= Test: Fina...

Test: Fina... Question 12 of 21 x o 1 2 3 4 5 This test: 200 point(s) possible This question: 10 point(s) possible P(x) 0 028 0 151 0 321 0 321 0+1 0 028 Submit test Five males with an X-Iinked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the X-Iinked 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 D. No, the random variable x is categorical instead of numerical. 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. O A. g child(ren) (Round to one decimal place as needed ) C) 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. = child(ren) (Round to one decimal place as needed ) C) B. The table does not show a probability distributiom