Use the following to answer the questions below:
Summary statistics from a dataset and the corresponding computer analysis of variance output are provided.

-Find a 95% confidence interval for the difference in the means of Populations A and B. Round the margin of error to three decimal places.
A) 4.333 to 9.035
B) 4.362 to 9.006
C) 3.918 to 9.405
D) 4.191 to 9.177

Question

Use the following to answer the questions below:
Summary statistics from a dataset and the corresponding computer analysis of variance output are provided.
 
-Find a 95% confidence interval for the difference in the means of Populations A and B. Round the margin of error to three decimal places.
A) 4.333 to 9.035 
B) 4.362 to 9.006 
C) 3.918 to 9.405 
D) 4.191 to 9.177

Quizplus · Accepted Answer

(36.703 - 30.019) ± 1.666 11eeb2d3_8e07_bf66_b9aa_831f5a174a60_TBW1049_00 
6.684 ± 1.666(1.411382)
6.684 ± 2.351
4.333 to 9.035

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