Question: Consider the following hypothesis test. : 50 - : > 0 The following results are for two independent samples taken from the two populations. Sample
Consider the following hypothesis test. H0:120Ha:12>0 The following results are for two independent samples taken from the two populations. \begin{tabular}{ll} Sample 1 & Sample 2 \\ n1=35 & n2=45 \\ x1=25.7 & x2=23.3 \\ 1=5.5 & 2=7.0 \end{tabular} a. What is the value of the test statistic (round to 2 decimals)? b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal places. c. With =0.05, what is your hypothesis testing conclusion
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