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Use the Recidivism.xls data, conduct an independent sample t-test (alpha= .05) in Excel to determine whether there is a significant difference in AGE between those
Use the Recidivism.xls data, conduct an independent sample t-test (alpha= .05) in Excel to determine whether there is a significant difference in AGE between those who recidivated (RECIDIVISM=1) and those who did not recidivate (RECIDIVISM=0). For this t-test, assume that the variances of the two groups are equal. Copy and paste the Excel output here. In your summary, please discuss the null hypothesis, alternative hypothesis, the result of this hypothesis test, and interpret the result.
person sex race age crime recidivism 12 1 1 74 2 custody 1 Medium 1 1 40 1 1 Medium 3 1 2 36 2 0 Medium 4 1 2 72 3 0 Medium 5 1 2 46 2 0 Medium 6. 1 2 42 1 0 Minimum 7 1 1 47 2 1 Medium 8 1 2 67 2 1 Medium 9 1 2 60 2 0 Medium 10 1 2 11 1 2 NN 80 2 0 Minimum 59 2 1 Medium 12 1 2 53 2 1 Close 13 1 2 24 2 0 Medium 14 1 2 80 2 0 Medium 15 1 2 24 2 0 Medium 16 1 1 22 2 1 Medium 17 1 2 46 2 0 Minimum 18 1 2 45 2 1 Medium 19 1 1 75 2 0 Close 20 1 2 68 1 0 Medium 21 1 2 60 3 0 Medium 22 1 1 30 1 0 Medium 23 1 2 25 2 0 Minimum 24 1 1 70 2 0 Minimum 25 1 1 26 2 1 Medium 26 1 2 62 2 0 Minimum 27 1 1 38 1 0 Medium 28 1 2 78 2 1 Minimum 29 1 2 45 1 0 Close 30 1 2 51 2 0 Minimum
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