Assume that 12 jurors are randomly selected from a population in which 75% of the people are Mexican- Americans. Refer to the probability distribution table below and find the indicated probabilities. P(x) 0+ 1 0+ 0+ 3 0.0004 4 0.0024 0.0115 6. 0.0401 7 0.1032 8 0.1936 9. 0.2581 10 0.2323 11 0.1267 12 0.0317 Find the probability of exactly 6 Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(æ = 6) Find the probability of 6 or fewer Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x < 6) = %3D Does 6 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? no yes
Assume that 12 jurors are randomly selected from a population in which 75% of the people are Mexican- Americans. Refer to the probability distribution table below and find the indicated probabilities. P(x) 0+ 1 0+ 0+ 3 0.0004 4 0.0024 0.0115 6. 0.0401 7 0.1032 8 0.1936 9. 0.2581 10 0.2323 11 0.1267 12 0.0317 Find the probability of exactly 6 Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(æ = 6) Find the probability of 6 or fewer Mexican-Americans among 12 jurors. Round your answer to four decimal places. P(x < 6) = %3D Does 6 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? no yes
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question
Transcribed Image Text:Assume that 12 jurors are randomly selected from a
population in which 75% of the people are Mexican-
Americans. Refer to the probability distribution table below
and find the indicated probabilities.
P(x)
0+
1
0+
2
0+
3
0.0004
4
0.0024
0.0115
6
0.0401
7
0.1032
0.1936
9
0.2581
10
0.2323
11
0.1267
12
0.0317
Find the probability of exactly 6 Mexican-Americans among
12 jurors. Round your answer to four decimal places.
P(x = 6) =
Find the probability of 6 or fewer Mexican-Americans among
12 jurors. Round your answer to four decimal places.
P(x < 6) =
Does 6 Mexican-Americans among 12 jurors suggest that the
selection process discriminates against Mexican-Americans?
no
yes
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