Suppose that a scientist desires to estimate the proportion p of monarch butterflies that have a
special mark on their wings. He captures butterflies one at a time until he has found 5 that
have this special marking. If he must capture 43 to get the 5, what is the mle of p?
Solution
5/43.
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
suppose that a small college claims that a majority of thier student.pdf
1. suppose that a small college claims that a majority of thier student graduate within four years.
Arandom survey of 250 alumni find that 145 of the graduated within 4 years.
given that the pair of hypothises that correspond to the claim are as follows
Ho:p_< (line under the greater than symbol) 0.50
H1:p>0.50
find the critical value of the hyphotisis test. Assume that the significance level is a=0.03
Solution
The critical value of z in a one-sided test with alpha=0.03 is 1.881.