Of the options provided, select the best, Agains if you would like to clarify yo
ID: 3124622 • Letter: O
Question
Of the options provided, select the best, Agains if you would like to clarify your selection. I encourage you to do so. These are three points each. With no partial credit given. All things being equal, if one increases the Type I Error rate, those what happens to the power of the test? It increases It remains unchanged I decreases All things being equal, if one increases the Type I Error rate, those what happens to the power of the test? It increases It remains unchanged I decreases Which of the following are assumption of the one-sample z-test? (Check all that are correct.) The values come from a Normally-distributed population. The sample is representative of the (target) population. The measurements are independent. The population variance (or standard deviation) is known. Which of the following are assumption of the one-sample z-test? (Check all that are correct.) The values come from a Normally-distributed population. The sample is representative of the (target) population. The measurements are independent. The population variance (or standard deviation) is known. The values come from a Normally-distributed population. We covered the mean acquired error (MSE) early this term. Which of the following are true statements concerning MSE? (Check all that are correct.) The mean squared error is the variance of estimator. Estimators with larger MSE are belter than estimators with smaller MSEs. The mean squared error is frequently used to compare estimators. The mean square error should be close to for an appropriate test.Explanation / Answer
C1. Option (a) is correct.
As type I error increases that effects power of test also increase.
C2. Option (C) is Correct.
As type II error increases that effects power of test decrease
C3. 1st, 2nd and 4th check boxes are correct.
C4. 1st, 2nd and 3rd check boxes are corred
C5. 4th Check box is correct
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