Random samples of resting heart rates are taken from two groups. Population 1 exercises regularly, and Population 2 does not. The data from these two samples is given below:   Population 1: 70, 70, 71, 67, 63, 62, 64   Population 2: 68, 74, 72, 73, 68, 73, 68, 71   Is there evidence, at an α=0.05  level of significance, to

Q: Female     Male Rarely or never use seat belt 206 323 Uses seat belt 1220 1157

A: Given,   Female Male Rarely or never use seat belt 206 323 Uses seat belt 1220 1157

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Q: Random samples of resting heart rates are taken from two groups. Population 1 exercises regularly,…

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Q: Pnnnn

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Q: Random samples of resting heart rates are taken from two groups. Group 1 exercises regularly, and…

A: Answer Group1: 62,71,62,68,69,69,72Group 2: 78,74,73,76,76,71,70,76n1 =7n2 =8level of significance…

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