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Mathematics, 02.08.2019 19:10 perezsamantha3oqr0za

Na recent court case it was found that during a period of 11 years 853 people were selected for grand jury duty and 36% of them were from the same ethnicity. among the people eligible for grand jury duty, 79.1% were of this ethnicity. use a 0.01 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. which of the following is the hypothesis test to be conducted? a. upper h 0 : p equals 0.791 upper h 1 : p not equals 0.791 b. upper h 0 : p not equals 0.791 upper h 1 : p equals 0.791 c. upper h 0 : p equals 0.791 upper h 1 : p greater than 0.791 d. upper h 0 : p greater than 0.791 upper h 1 : p equals 0.791 e. upper h 0 : p equals 0.791 upper h 1 : p less than 0.791 f. upper h 0 : p less than 0.791 upper h 1 : p equals 0.791

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