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# Q5: answer all sections Transcribed Image Text: Five males with an X-linked genetic disorder have one child each. The random variable x is the number

Q5: answer all sections Transcribed Image Text: 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.
P(x)
0.029
1
0.154
0.317
0.317
3
0.154
0.029
Does the table show a probability distribution? Select all that apply.
O A. Yes, the table shows a probability distribution.
O B. No, not every probability is between 0 and 1 inclusive.
Oc. No, the random variable x’s number values are not associated with probabilities.
OD. No, the sum of all the probabilities is not equal to 1.
OE. No, the random variable x is categorical instead of numerical.
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.
O A. u= child(ren) (Round to one decimal place as needed.)
O 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.
O A. a= child(ren) (Round to one decimal place as needed.)
B. The table does not show a probability distribution.

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