QUESTION 4 A govemment testing agency studies aspirin capsules to see if custome

Question

QUESTION 4 A govemment testing agency studies aspirin capsules to see if customers are getting cheated with capsules that contain lesser amounts of medication than advertised. Suppose the testing agent concludes the capsules contain a mean amount below the advertised level when in fact the advertised level is the true mean. Which type of error, if any, did the testing agency commit Need more information to answer this question O B. This is a Type II error O C. This is a Type I error D. This is a correct decision. QUESTION S The 1?lection region for testing H0 p=0.6 vs. Hap not equal 06 at the 0.05 level of significance ts OA ?zl > 1.96 z 2.33 z1.64 D. I 1.25

Explanation / Answer

a) Type 1 error because here we reject the Null Hypothesis when in fact it is true

B) Option A

|Z|<1.96 because at 5% and for two tailed test is 1.96

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.