Consider the following hypothesis test. Но: Ha: µ1 – µ2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 ni = 40 n2 50 25.0 T2 = 22.8 || %3D...


Consider the following hypothesis test.<br>Но:<br>Ha: µ1 – µ2 > 0<br>The following results are for two independent samples taken from the two<br>populations.<br>Sample 1<br>Sample 2<br>ni = 40<br>n2<br>50<br>25.0<br>T2 = 22.8<br>||<br>%3D<br>01 = 4.9<br>02 =<br>= 7.0<br>a. What is the value of the test statistic (round to 2 decimals)?<br>b. What is the p-value (round to 4 decimals)? Use z-value rounded to 2 decimal<br>places.<br>c. With a = 0.05, what is your hypothesis testing conclusion?<br>p-value is<br>- Select your answer -<br>) Но<br>

Extracted text: Consider the following hypothesis test. Но: Ha: µ1 – µ2 > 0 The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 ni = 40 n2 50 25.0 T2 = 22.8 || %3D 01 = 4.9 02 = = 7.0 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 a = 0.05, what is your hypothesis testing conclusion? p-value is - Select your answer - ) Но

Jun 10, 2022
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