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(Solved): In a recent court case it was found that during a period of 11 years 888888 people were selected f ...



In a recent court case it was found that during a period of 11 years 888888 people were selected for grand jury duty and 4343​% of them were from the same ethnicity. Among the people eligible for grand jury​ duty, 78.778.7​% were of this ethnicity. Use a 0.010.01 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. Identify the null​ hypothesis, alternative​ hypothesis, test​ statistic, P-value, conclusion about the null​ hypothesis, and final conclusion that addresses the original claim. Use the​ P-value method and the normal distribution as an approximation to the binomial distribution. Question content area bottom Part 1 Which of the following is the hypothesis test to be​ conducted? A.Upper H 0 : p less than 0.787 Upper H 1 : p equals 0.787 Upper H 0 : p less than 0.787H0: p<0.787 Upper H 1 : p equals 0.787H1: p=0.787 B.Upper H 0 : p greater than 0.787 Upper H 1 : p equals 0.787 Upper H 0 : p greater than 0.787H0: p>0.787 Upper H 1 : p equals 0.787H1: p=0.787 C.Upper H 0 : p equals 0.787 Upper H 1 : p not equals 0.787 Upper H 0 : p equals 0.787H0: p=0.787 Upper H 1 : p not equals 0.787H1: p≠0.787 D.Upper H 0 : p equals 0.787 Upper H 1 : p less than 0.787 Upper H 0 : p equals 0.787H0: p=0.787 Upper H 1 : p less than 0.787H1: p<0.787 E.Upper H 0 : p not equals 0.787 Upper H 1 : p equals 0.787 Upper H 0 : p not equals 0.787H0: p≠0.787 Upper H 1 : p equals 0.787H1: p=0.787 F.Upper H 0 : p equals 0.787 Upper H 1 : p greater than 0.787 Upper H 0 : p equals 0.787H0: p=0.787 Upper H 1 : p greater than 0.787



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