Assume that 12 jurors are randomly selected from a population in which 87% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities.| x | P(x) ||----|--------|| 0 | 0+ || 1 | 0+ || 2 | 0+ || 3 | 0+ || 4 | 0+ || 5 | 0.0002 || 6 | 0.0019 || 7 | 0.0111 || 8 | 0.0464 || 9 | 0.138 || 10 | 0.2771 || 11 | 0.3372 || 12 | 0.188 |1. **Find the probability of exactly 7 Mexican-Americans among 12 jurors. Round your answer to four decimal places.** \( P(x = 7) = \_\_\_\_\_\_\ \)2. **Find the probability of 7 or fewer Mexican-Americans among 12 jurors. Round your answer to four decimal places.** \( P(x \leq 7) = \_\_\_\_\_\_\ \)3. **Does 7 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans?** - ☐ no - ☐ yes

Answered: Image /qna-images/answer/84c1b04e-90f4-41b8-884f-10db6712bc68.jpg

Answered: Assume that 12 jurors are randomly…

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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Suppose that the probability that a child living in an urban area in the United States is obese is 20%. If a social worker sees 15 children living in urban areas, what is the probability that 5 are obese? Enter response as .xxxx
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Assume that 12 jurors are randomly selected from a population in which 60% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. Number of Mexican-Americans Probability 0 0 1 0.0003 2 0.0025 3 0.0125 4 0.042 5 0.1009 6 0.1766 7 0.227 8 0.2128 9 0.1419 10 0.0639 11 0.0174 12 0.0022 a) Find the probability of at most 4 Mexican-Americans among 12 jurors. Give answer as a decimal. b) Find the probability of more than 4 Mexican-Americans among 12 jurors. Give answer as a decimal.
Assume that 12 jurors are randomly selected from a population in which 86% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. � �(�) 0 0+ 1 0+ 2 0+ 3 0+ 4 0+ 5 0.0004 6 0.0028 7 0.0148 8 0.0569 9 0.1553 10 0.2863 11 0.3197 12 0.1637 Find the probability of exactly 5 Mexican-Americans among 12 jurors.�(�=5)= Find the probability of 5 or fewer Mexican-Americans among 12 jurors.�(�≤5)= Does the occurrence of 5 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans?
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