Mathematics, 04.12.2019 01:31 Karxra
In a recent court case it was found that during a period of 11 years 881 people were selected for grand jury duty and 41% of them were from the same ethnicity. among the people eligible for grand jury duty, 79.8% 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.
Answers: 3
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
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Mathematics, 22.06.2019 05:00
In the figure below, segment ac is congruent to segment ab: which statement is used to prove that angle abd is congruent to angle acd? a.)triangle acd is similar to triangle abd. b.)triangle acd is congruent to triangle abd. c.)segment a.d. is congruent to segment ac. d.)segment a.d. is congruent to segment dc.
Answers: 1
In a recent court case it was found that during a period of 11 years 881 people were selected for gr...
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