11 of 18 (0 This Qu on the jury 89 10 11 12 2 jurors o. Find the probability of

Question

11 of 18 (0 This Qu on the jury 89 10 11 12 2 jurors o. Find the probability of 8 or fewer Me among 12 jurors. he probability of 8 or fo or Mexican-Americans among 12jurors is among 12 is unusually low the resuit from part (a) or part (b)? A. The result from part (b), because it measures the probability of 8 or fewer successes B. The result from part (a), because it measures the probability of exacty 8 successes d. is 8 an unusually low number of Mexican-Americans among 12 jurors? Why or why not? A, No, because the relevant probablity is less than or equal to 0 05 B. Yes, because the relevant probability is reater than 0.05 OC. No, because the relevant probability is greater than 0.0s OD. Yes, because the relevant probability is less than or equal to 0.05

Explanation / Answer

a) P(8) = 0.133

b) P(8 or fewer) = 1 - P(More than 8) = 1 - (0.236 + 0.283 + 0.206 + 0.069) = 0.206

c) Option B is correct.

d) Option C is correct.

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