Chapter 16: Problem 379
A deck of playing cards is thoroughly shuffled and a card is drawn from the deck. What is the probability that the card drawn is the ace of diamonds?
Chapter 16: Problem 379
A deck of playing cards is thoroughly shuffled and a card is drawn from the deck. What is the probability that the card drawn is the ace of diamonds?
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Get started for freePolydactyly is a dominant genetic trait in which more than the normal five digits are present on hands or feet. If a man heterozygous for polydactyly marries a normal woman, (a) what is the probability that their first child will have polydactyly? (b) what is the probability that their second child will have polydactyly?
Assuming that a \(1: 1\) sex ratio exists for humans, what is the probability that a newly married couple, who plan to have a family of four children, will have three daughters and one son?
Given that \(\mathrm{x}\) has a normal distribution with mean 10 and Standard deviation 4, find \(\operatorname{Pr}(\mathrm{x}<15)\) )
You are in your laboratory late one night, working with eight separate containers holding the flour beetle, Tribolium castaneum. Three of the containers hold beetles homozygous for ebony bodies. The remaining five containers hold beetles homozygous for red bodies. Suddenly, the lights in your lab go out. You decide to remove your beetles to another lab so you can continue your work. If you can carry only one container at a time, what is the probability that the first container you select in the darkness contains homozygous ebony beetles and the second container contains homozygous red?
Referring to the independent random mating scheme of the previous problem, find the offspring genotype probabilities of the following two populations: (a) \(\begin{array}{lcll} & \mathrm{AA} & \mathrm{Aa} & \mathrm{aa} \\ \text { Males } & 600 & 0 & 400 \\ \text { Females } & 400 & 400 & 200 \\ & \mathrm{AA} & \mathrm{Aa} & \mathrm{aa} \\ \text { Males } & 400 & 400 & 200 \\\ \text { Females } & 200 & 800 & 0\end{array}\) (b)
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