# Use the Hypothesis Testing: Identify Null and Alternative Hypotheses flow chart interactive to answer the following question. Which of the following is not a valid expression for an alternative hypothesis H, ? Choose the correct answer below. O A. H#98.6 O B. H #5 In a recent court case it was found that during a period of 11 years 890 people were selected for grand jury duty and 40% of them were from the same ethnicity. Among the people eligible for grand jury duty, 78.2% 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? O A. Ho: P = 0.782 O B. Ho: p#0.782 H1: p > 0.782 Hy : p= 0.782 O C. Ho: P 0.782 H1: P= 0.782 H1: p= 0.782 O E. Ho: P = 0.782 OF. Ho: P= 0.782 Hy : p