Question: get the following output. Group Statistics N Mean Std. Deviation Std. Error Mean Days at the gym Work less than 40 hours 312 2.56 0.79
get the following output. Group Statistics N Mean Std. Deviation Std. Error Mean Days at the gym Work less than 40 hours 312 2.56 0.79 0.06 Work 40 hours or more 742 5.32 1.24 0.12 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference 95% Confidence Interval of the Difference Lower Upper Days at the gym Equal variances assumed 7.892 .179 -1.47 1052 .459 -2.76 0.061 -0.456 -0.016 Equal variances not assumed -2.98 526.929 .002 -2.76 0.256 -1.234 -0.003 1. You are interested to see if there is a relationship between days reported going to the gym per week and the number of hours worked in a week a person reports. You think that those who work less than 40 hours a week will report going to the gym more often than those who report working 40 hours or more per week. You conduct an independent samples t-test, and get the following output
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