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THE Z-TESTS FOR PROPORTIONS USES A Z-VALUE, THE T-TEST FOR MEANS USES A T-VALUE, ANOVA USES A F-STATISTIC, THE CHI-SQUARE TEST USES A CHI-SQUARE VALUE.
- THE Z-TESTS FOR PROPORTIONS USES A Z-VALUE, THE T-TEST FOR MEANS USES A T-VALUE, ANOVA USES A F-STATISTIC, THE CHI-SQUARE TEST USES A CHI-SQUARE VALUE. WHAT VALUE IS USED FOR ALL OF THESE TESTS?
IF THE CORRELATION COEFFICIENT BETWEEN TWO VARIABLES IS -.98, HOW WOULD I INTERPRET ITS DIRECTION AND STRENGTH.
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Calculus Early Transcendental Single Variable
Authors: Howard Anton, Irl C Bivens, Stephen Davis
11th Edition
1118885589, 9781118885581
