Refer to the SPSS output to answer the following questions….
Questions
Refer tо the SPSS оutput tо аnswer the following questions. Compаre the rаpe rate per 100,000 in those states that have executed a prisoner since 1976 to those that have not. Assume the alternative hypothesis is two-tailed with an alpha of 0.05 Group Statistics VAR00002 N Mean Std. Deviation Std. Error Mean VAR00001 Executed 32 34.3750 7.31309 1.29278 Not executed 18 33.2167 18.68640 4.40443 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 Rate Equal variances assumed 8.867 0.005 .313 48 .756 1.15833 3.70586 -6.29279 8.60946 Equal variances not assumed .252 19.974 .803 1.15833 4.59024 -8.41753 10.73419 a. What test do you run? b. What are the assumptions of the test? c. What is the value of the degrees of freedom? d. What is your p-value? e. What is your conclusion?
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