Only A and B are true Good job X represents the number of color blind males out

Only a and b are true good job x represents the

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   All of the above are true.   Only (A) and (B) are true.Good job! X represents the number of color-blind males out of a random sample of 20  X is binomial with n = 20 and p = 0.08. Y represents the number of color-blind females out of a random sample of 40  Y is also binomial with n = 40 and p = 0.01. Z represents the total number of color-blind
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Question 2 of 3Points: 10 out of 10What is the probability that exactly 2 of the 20 males are color-blind? (Note: Some answers are rounded.) Question 3 of 3Points: 10 out of 10What is the mean and standard deviation of the random variable Y (the number of females out of 40 who are color blind)? Answers may be rounded.
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