Ask Question
4 February, 00:09

Four males with X-linked genetic disorder have one child each. The random variable x is the number of children among the four who inherit the X-linked genetic disorder.

X 0 1 2 3 4

P (X) 0.04 0.26 0.45 0.20 0.05

What is the probability that exactly two children inherited the X-linked genetic disorder?

+2
Answers (1)
  1. 4 February, 04:01
    0
    45% probability that exactly two children inherited the X-linked genetic disorder.

    Step-by-step explanation:

    X assumes values 0,1,2,3,4

    P (0) = 0.04

    P (1) = 0.26

    P (2) = 0.45

    P (3) = 0.2

    P (4) = 0.05

    This is our probability distribution

    The probability distribution that we have in this problem means that:

    4% probability that no children inherited the X-linked genetic disorder.

    26% probability that exactly one children inherited the X-linked genetic disorder

    45% probability that exactly two children inherited the X-linked genetic disorder.

    20% probability that exactly three children inherited the X-linked genetic disorder

    5% probability that all four children inherited the X-linked genetic disorder

    What is the probability that exactly two children inherited the X-linked genetic disorder?

    45%
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Four males with X-linked genetic disorder have one child each. The random variable x is the number of children among the four who inherit ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers