12
Five males with an X-linked genetic disorder have one child each. The random variable x is the
number of children among the five who inherit the X-linked genetic disorder. Determine whether a
probability distribution is given. If a probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify the requirements that are not satisfied.
Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a
probability distribution. B. No, the random variable x is categorical instead of numerical. C. No, not
every probability is between 0 and 1 inclusive. D. No, the random variable x 's number values are
not associated with probabilities. E. No, the sum of all the probabilities is not equal to 1 . Find the
mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer
box to complete your choice. A. = child(ren) (Round to one decimal place as needed.) B. The table
does not show a probability distribution. Find the standard deviation of the random variable x.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. = child(ren) (Round to one decimal place as needed.) B. The table does not show a probability
distribution..
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12 Five males with an Xlinked genetic disorder have one chi.pdf
1. 12
Five males with an X-linked genetic disorder have one child each. The random variable x is the
number of children among the five who inherit the X-linked genetic disorder. Determine whether a
probability distribution is given. If a probability distribution is given, find its mean and standard
deviation. If a probability distribution is not given, identify the requirements that are not satisfied.
Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a
probability distribution. B. No, the random variable x is categorical instead of numerical. C. No, not
every probability is between 0 and 1 inclusive. D. No, the random variable x 's number values are
not associated with probabilities. E. No, the sum of all the probabilities is not equal to 1 . Find the
mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer
box to complete your choice. A. = child(ren) (Round to one decimal place as needed.) B. The table
does not show a probability distribution. Find the standard deviation of the random variable x.
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. = child(ren) (Round to one decimal place as needed.) B. The table does not show a probability
distribution.
