Question: Please circle answer. Consider the following hypothesis test. Ho: /1 - /2 0 Ha: (1 - /2 >0 The following results are for two independent

Please circle answer.

Consider the following hypothesis test. Ho: /1 - /2 0 Ha: (1 - /2 >0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 71 = 30 na = 60 $1 = 25.7 2 = 22.7 01 = 5.7 02 =7 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

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