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A scientist conducted a hybridization experiment using peas with green pods and yellow pods. He crossed peas in such a way that 25% (or 146) of the 584 offspring peas were expected to have yellow pods. Instead of getting 146 peas with yellow pods, he obtained 152. Assume that the rate of 25% is correct. a. Find the probability that among the 584 offspring peas, exactly 152 have yellow pods. b. Find the probability that among the 584 offspring peas, at least 152 have yellow pods.

A scientist conducted a hybridization experiment using peas with green pods and yellow pods. He crossed peas in such a way that 25% (or 146) of the 584 offspring peas were expected to have yellow pods. Instead of getting 146 peas with yellow pods, he obtained 152. Assume that the rate of 25% is correct. a. Find the probability that among the 584 offspring peas, exactly 152 have yellow pods. b. Find the probability that among the 584 offspring peas, at least 152 have yellow pods.

MATLAB: An Introduction with Applications
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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a) and b) need help please
A scientist conducted a hybridization experiment using peas with green pods and yellow pods. He crossed peas in such a way that 25% (or 146) of the 584 offspring peas weré expected to have yellow pods. Instead of getting 146 peas with yellow pods, he obtained 152. Assume that the rate of 25% is correct. a. Find the probability that among the 584 offspring peas, exactly 152 have yellow pods. b. Find the probability that among the 584 offspring peas, at least 152 have yellow pods. c. Which result is useful for determining whether the claimed rate of 25% is incorrect? (Part (a) or part (b)?) d. Is there strong evidence to suggest that the rate of 25% is incorrect? a. The probability that exactly 152 have yellow pods is. (Round to four decimal places as needed.)
Transcribed Image Text:A scientist conducted a hybridization experiment using peas with green pods and yellow pods. He crossed peas in such a way that 25% (or 146) of the 584 offspring peas weré expected to have yellow pods. Instead of getting 146 peas with yellow pods, he obtained 152. Assume that the rate of 25% is correct. a. Find the probability that among the 584 offspring peas, exactly 152 have yellow pods. b. Find the probability that among the 584 offspring peas, at least 152 have yellow pods. c. Which result is useful for determining whether the claimed rate of 25% is incorrect? (Part (a) or part (b)?) d. Is there strong evidence to suggest that the rate of 25% is incorrect? a. The probability that exactly 152 have yellow pods is. (Round to four decimal places as needed.)
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