SlideShare ist ein Scribd-Unternehmen logo
1 von 1
Downloaden Sie, um offline zu lesen
A standardized exam's scores are normally distributed. In a recent year, the mean test score was
21.2 and the standard deviation was 5.5. The test scores of four students selected at random are
15, 24, 7, and 36 . Find the z -scores that correspond to each value and determine whether any of
the values are unusual. The z-score for 15 is (Round to two decimal places as needed.)

Weitere ähnliche Inhalte

Mehr von fprancky

a storage device Question 3 (8 points) Please match the following data.pdf
a storage device Question 3 (8 points) Please match the following data.pdfa storage device Question 3 (8 points) Please match the following data.pdf
a storage device Question 3 (8 points) Please match the following data.pdffprancky
 
A species of bent grass has a gene that controls whether it is toleran.pdf
A species of bent grass has a gene that controls whether it is toleran.pdfA species of bent grass has a gene that controls whether it is toleran.pdf
A species of bent grass has a gene that controls whether it is toleran.pdffprancky
 
A species of butterfly has three colour types and colour is determined.pdf
A species of butterfly has three colour types and colour is determined.pdfA species of butterfly has three colour types and colour is determined.pdf
A species of butterfly has three colour types and colour is determined.pdffprancky
 
A software process is a structured set of activities required to devel.pdf
A software process is a structured set of activities required to devel.pdfA software process is a structured set of activities required to devel.pdf
A software process is a structured set of activities required to devel.pdffprancky
 
A society can achieve economic growth by implementing policies which w.pdf
A society can achieve economic growth by implementing policies which w.pdfA society can achieve economic growth by implementing policies which w.pdf
A society can achieve economic growth by implementing policies which w.pdffprancky
 
A smart fraudster usually manipulates which type of account-A- Retaine.pdf
A smart fraudster usually manipulates which type of account-A- Retaine.pdfA smart fraudster usually manipulates which type of account-A- Retaine.pdf
A smart fraudster usually manipulates which type of account-A- Retaine.pdffprancky
 
A small open economy produces two goods- machines (M) and food (F) und.pdf
A small open economy produces two goods- machines (M) and food (F) und.pdfA small open economy produces two goods- machines (M) and food (F) und.pdf
A small open economy produces two goods- machines (M) and food (F) und.pdffprancky
 
A small medical clinic needs a relational database for its medical pra (1).pdf
A small medical clinic needs a relational database for its medical pra (1).pdfA small medical clinic needs a relational database for its medical pra (1).pdf
A small medical clinic needs a relational database for its medical pra (1).pdffprancky
 
A small college has 500 male and 600 female undergraduates- A simple r.pdf
A small college has 500 male and 600 female undergraduates- A simple r.pdfA small college has 500 male and 600 female undergraduates- A simple r.pdf
A small college has 500 male and 600 female undergraduates- A simple r.pdffprancky
 
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdf
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdfA simple random sample with n - 56 provided a sample mean of 24-5 and.pdf
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdffprancky
 
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdf
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdfA Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdf
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdffprancky
 
A share of common stock just paid a dividend of $2-20- If the expected.pdf
A share of common stock just paid a dividend of $2-20- If the expected.pdfA share of common stock just paid a dividend of $2-20- If the expected.pdf
A share of common stock just paid a dividend of $2-20- If the expected.pdffprancky
 
A scientist wants to examine living cells lining the respiratory tract.pdf
A scientist wants to examine living cells lining the respiratory tract.pdfA scientist wants to examine living cells lining the respiratory tract.pdf
A scientist wants to examine living cells lining the respiratory tract.pdffprancky
 
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdf
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdfA sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdf
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdffprancky
 
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdf
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdfA RuBP pathways which synthesize large molecules from smaller ones B S (1).pdf
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdffprancky
 
A sample of 300 college students is selected from all students registe.pdf
A sample of 300 college students is selected from all students registe.pdfA sample of 300 college students is selected from all students registe.pdf
A sample of 300 college students is selected from all students registe.pdffprancky
 
A researcher was interested in how different groups perceive psycholog.pdf
A researcher was interested in how different groups perceive psycholog.pdfA researcher was interested in how different groups perceive psycholog.pdf
A researcher was interested in how different groups perceive psycholog.pdffprancky
 
A researcher wants to know if excessive social media use causes academ.pdf
A researcher wants to know if excessive social media use causes academ.pdfA researcher wants to know if excessive social media use causes academ.pdf
A researcher wants to know if excessive social media use causes academ.pdffprancky
 

Mehr von fprancky (18)

a storage device Question 3 (8 points) Please match the following data.pdf
a storage device Question 3 (8 points) Please match the following data.pdfa storage device Question 3 (8 points) Please match the following data.pdf
a storage device Question 3 (8 points) Please match the following data.pdf
 
A species of bent grass has a gene that controls whether it is toleran.pdf
A species of bent grass has a gene that controls whether it is toleran.pdfA species of bent grass has a gene that controls whether it is toleran.pdf
A species of bent grass has a gene that controls whether it is toleran.pdf
 
A species of butterfly has three colour types and colour is determined.pdf
A species of butterfly has three colour types and colour is determined.pdfA species of butterfly has three colour types and colour is determined.pdf
A species of butterfly has three colour types and colour is determined.pdf
 
A software process is a structured set of activities required to devel.pdf
A software process is a structured set of activities required to devel.pdfA software process is a structured set of activities required to devel.pdf
A software process is a structured set of activities required to devel.pdf
 
A society can achieve economic growth by implementing policies which w.pdf
A society can achieve economic growth by implementing policies which w.pdfA society can achieve economic growth by implementing policies which w.pdf
A society can achieve economic growth by implementing policies which w.pdf
 
A smart fraudster usually manipulates which type of account-A- Retaine.pdf
A smart fraudster usually manipulates which type of account-A- Retaine.pdfA smart fraudster usually manipulates which type of account-A- Retaine.pdf
A smart fraudster usually manipulates which type of account-A- Retaine.pdf
 
A small open economy produces two goods- machines (M) and food (F) und.pdf
A small open economy produces two goods- machines (M) and food (F) und.pdfA small open economy produces two goods- machines (M) and food (F) und.pdf
A small open economy produces two goods- machines (M) and food (F) und.pdf
 
A small medical clinic needs a relational database for its medical pra (1).pdf
A small medical clinic needs a relational database for its medical pra (1).pdfA small medical clinic needs a relational database for its medical pra (1).pdf
A small medical clinic needs a relational database for its medical pra (1).pdf
 
A small college has 500 male and 600 female undergraduates- A simple r.pdf
A small college has 500 male and 600 female undergraduates- A simple r.pdfA small college has 500 male and 600 female undergraduates- A simple r.pdf
A small college has 500 male and 600 female undergraduates- A simple r.pdf
 
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdf
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdfA simple random sample with n - 56 provided a sample mean of 24-5 and.pdf
A simple random sample with n - 56 provided a sample mean of 24-5 and.pdf
 
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdf
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdfA Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdf
A Sample of 20 Students taking an Algebra class in the spring- The fol (1).pdf
 
A share of common stock just paid a dividend of $2-20- If the expected.pdf
A share of common stock just paid a dividend of $2-20- If the expected.pdfA share of common stock just paid a dividend of $2-20- If the expected.pdf
A share of common stock just paid a dividend of $2-20- If the expected.pdf
 
A scientist wants to examine living cells lining the respiratory tract.pdf
A scientist wants to examine living cells lining the respiratory tract.pdfA scientist wants to examine living cells lining the respiratory tract.pdf
A scientist wants to examine living cells lining the respiratory tract.pdf
 
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdf
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdfA sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdf
A sample with a mean of M-4 has DX-44- There are n- scores in the samp.pdf
 
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdf
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdfA RuBP pathways which synthesize large molecules from smaller ones B S (1).pdf
A RuBP pathways which synthesize large molecules from smaller ones B S (1).pdf
 
A sample of 300 college students is selected from all students registe.pdf
A sample of 300 college students is selected from all students registe.pdfA sample of 300 college students is selected from all students registe.pdf
A sample of 300 college students is selected from all students registe.pdf
 
A researcher was interested in how different groups perceive psycholog.pdf
A researcher was interested in how different groups perceive psycholog.pdfA researcher was interested in how different groups perceive psycholog.pdf
A researcher was interested in how different groups perceive psycholog.pdf
 
A researcher wants to know if excessive social media use causes academ.pdf
A researcher wants to know if excessive social media use causes academ.pdfA researcher wants to know if excessive social media use causes academ.pdf
A researcher wants to know if excessive social media use causes academ.pdf
 

Kürzlich hochgeladen

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfNirmal Dwivedi
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxPooja Bhuva
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxJisc
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxheathfieldcps1
 
FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024Elizabeth Walsh
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structuredhanjurrannsibayan2
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxCeline George
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Pooja Bhuva
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...Poonam Aher Patil
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxPooja Bhuva
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfagholdier
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxPooja Bhuva
 
Plant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptxPlant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptxUmeshTimilsina1
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxRamakrishna Reddy Bijjam
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfSherif Taha
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17Celine George
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptxMaritesTamaniVerdade
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...Nguyen Thanh Tu Collection
 
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxHMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxEsquimalt MFRC
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxDr. Ravikiran H M Gowda
 

Kürzlich hochgeladen (20)

UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 
FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024FSB Advising Checklist - Orientation 2024
FSB Advising Checklist - Orientation 2024
 
Single or Multiple melodic lines structure
Single or Multiple melodic lines structureSingle or Multiple melodic lines structure
Single or Multiple melodic lines structure
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
 
General Principles of Intellectual Property: Concepts of Intellectual Proper...
General Principles of Intellectual Property: Concepts of Intellectual  Proper...General Principles of Intellectual Property: Concepts of Intellectual  Proper...
General Principles of Intellectual Property: Concepts of Intellectual Proper...
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
Holdier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdfHoldier Curriculum Vitae (April 2024).pdf
Holdier Curriculum Vitae (April 2024).pdf
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
 
Plant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptxPlant propagation: Sexual and Asexual propapagation.pptx
Plant propagation: Sexual and Asexual propapagation.pptx
 
Python Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docxPython Notes for mca i year students osmania university.docx
Python Notes for mca i year students osmania university.docx
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17How to Create and Manage Wizard in Odoo 17
How to Create and Manage Wizard in Odoo 17
 
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
2024-NATIONAL-LEARNING-CAMP-AND-OTHER.pptx
 
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
80 ĐỀ THI THỬ TUYỂN SINH TIẾNG ANH VÀO 10 SỞ GD – ĐT THÀNH PHỐ HỒ CHÍ MINH NĂ...
 
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptxHMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
HMCS Max Bernays Pre-Deployment Brief (May 2024).pptx
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 

A standardized exam's scores are normally distributed- In a recent yea (1).pdf

  • 1. A standardized exam's scores are normally distributed. In a recent year, the mean test score was 21.2 and the standard deviation was 5.5. The test scores of four students selected at random are 15, 24, 7, and 36 . Find the z -scores that correspond to each value and determine whether any of the values are unusual. The z-score for 15 is (Round to two decimal places as needed.)