Question

Five males with a particular genetic disorder have one child each. the random variable x is the number of children among the five who
inherit the genetic disorder. Determine whether the table describes a probability distribution. If it does, find the mean and standard deviation

x P(x)

0 0.0845

1 0.2700

2 0.3452

3 0.2207

4 0.0706

5 0.0090

Answer 1

.1667