Question

Perform the following tests answering each part. Assume random samples taken from populations that are normally distributed. A manufacturer considers his production process to be out of control when defects exceed 3%. In a random sample of 85 items, the defect rate is 5.9% but the manager claims that this is only a sample fluctuation and production is not really out of control. At the 0.01 level of significance, test the manager's

---What is the Claim in symbolic Format? Question 9 options: A) P≤0.03 B) P=.03 C) P>.03 D) P<0.059 E) μ=0.03

---What is the Rest in symbolic Format? Question 10 options: A) P≤0.03 B) P=.03 C) P>.03 D) P<0.059 E) μ=0.03

---What is the H0? Question 11 options: A) P≤0.03 B) P=.03 C) P>.03 D) P<0.059 E) μ=0.03

---What is the H1? Question 12 options: A) P≤0.03 B) P=.03 C) P>.03 D) P<0.059 E) μ=0.03

---What is α? Question 13 options: A) 0.10 B) 0.05 C) 0.01 D) 0.99

---What type of tail test is this? Question 14 options: A) Left Tail B) Right Tail C) 2 Tail

---What is the test statistic? Question 15 options: A) z B) t C) χ2

--- What is the value of the test statistic? Question 16 options: A) 1.23 B) 1.5578 C) -1.68 D) 0.03

---What is the p-value? Question 17 options: A) .0426 B) .9404 C) 0.0596 D) .001

---Do you Reject or Fail to Reject the H0? Question 18 options: A) Reject B) Fail to Reject

---What is the final conclusion about the claim? Question 19 options: A) Support the claim. B) Don't Support the claim.

Answer 1