In a genetics experiment, the researcher mated two Drosophila fruit flies and observed the traits of 300 offspring. The results are shown in the table. Wing Size Eye Color Normal Miniature Normal 131 Vermillion 2 161 One of these offspring is randomly selected and observed for the two genetic traits. (Enter your probabilities as fractions.) (a) What is the probability that the fly has normal eye color and normal wing size? (b) What is the probability that the fly has vermillion eyes? (c) What is the probability that the fly has either vermillion eyes or miniature wings, or both?

In a genetics experiment, the researcher mated two Drosophila fruit flies and observed the traits of 300 offspring. The results are shown in the table. Wing Size Eye Color Normal Miniature Normal 131 Vermillion 2 161 One of these offspring is randomly selected and observed for the two genetic traits. (Enter your probabilities as fractions.) (a) What is the probability that the fly has normal eye color and normal wing size? (b) What is the probability that the fly has vermillion eyes? (c) What is the probability that the fly has either vermillion eyes or miniature wings, or both?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum Kept the Money Students Given Four Quarters 27 16 Students Given a $1 Bill 12 35 a. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. The probability is (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who kept the money, given that the student was given a $1 bill. The probability is (Round to three decimal places as needed.) c. What do the preceding results suggest? A. A student given a $1 bill is more likely to have kept the money than a student given four quarters. B. A student given a $1 bill is more likely to have spent the money. C. A student given a $1 bill is more likely to have spent the money than a student given four quarters. D. A…