Please help with 8-13
D Question 8 2 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. State the appropriate null hypothesis Ho: OH > 8 OH - 8 OH - 8 2 pts D Question 9 A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random have an average weight of 6.7 pounds with a standard deviation of e weight of these chickens isD Question 13 6 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. Construct a 95% confidence interval for the average chicken weight. What the critical value, t* = [ Select ] The confidence interval is from [ Select ] v to [ Select ] 3 pts D Question 14 Refer to the confidence interval you calculated in the previous question. When using this confidence interval to Reject Ho or Fail to Reject Ho, we look to see if falls in the confidence interval. If it's in the confidence interval, we [ Select |D Question 10 4 pts A friend claims the average chicken weighs 8 pounds. You are skeptical sp you collect a random sample of 3* chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. Carry out the test. t = ? 3 pts D Question 11D Question 9 2 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. State the appropriate alternative hypothesis Ha: OH > 8 OH * 8 OH - 8 D Question 10 4 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is from 8 poundsD Question 11 3 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. What are the degrees of freedom for this test? 3 pts D Question 12 A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation ofD Question 12 3 pts A friend claims the average chicken weighs 8 pounds. You are skeptical so you collect a random sample of 31 chickens, these have an average weight of 6.7 pounds with a standard deviation of 0.6 pounds. We would like to test the hypotheses that the average weight of these chickens is different from 8 pounds using a = 0.05. The P-value
