Solved: Find two z values, one positive and one negative,
Chapter 6, Problem 49(choose chapter or problem)
Find two z values, one positive and one negative, that are equidistant from the mean so that the areas in the two tails total the following values. a. 5% z__1.96 and z__1.96 (TI: 1.95996) b. 10% z__1.65 and z__1.65, approximately (TI: 1.64485) c. 1% z__2.58 and z__2.58, approximately (TI: 2.57583)
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