In a recent court case it was found that during a period of 11 years 890 people were selected for grand jury duty and 39% of them were from the same ethnicity. Among the people eligible for grand jury duty, 78.4% were of this ethnicity. Use a 0.05 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. Which of the following is the hypothesis test to be conducted? OA. Ho: p=0.784 H₁: p*0.784 OC. Ho: p=0.784 H₁: p>0.784 OB. Ho: p*0.784 H₁: p=0.784 D. Ho: p=0.784 H₁: p<0.784

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