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Quiz 3 - FALL 2011 MGMT 305 Quiz 3 Name ID Multiple...

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FALL 2011 - MGMT 305 - Quiz 3 Name: ID: Multiple Choices ( 1 point each ) 1. Suppose the mean of a population is 38. A sample of size 40 is taken and the sample mean is computed as 42. If H 0 : μ≤34, and you decided to reject the null hypothesis, it means a. you have committed a Type I error. b. you have committed a Type II error. c. you have committed either Type I or Type II error. d. you have committed neither Type I nor Type II error. 2. If a null hypothesis is rejected at the 5% level of significance, it 3. Suppose the p-value in a test of hypothesis is equal to 0.025. The null hypothesis cannot be rejected
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