Question
The average price of shoes in two stores are as follows Sample size Store 1 25 Store 2 20 Sample mean $9 $8 Sample
The average price of shoes in two stores are as follows Sample size Store 1 25 Store 2 20 Sample mean $9 $8 Sample standard deviation $2 $1 Refer to Exhibit C. A 95% interval estimate for the difference between the two population means is O a. 1.09 to 4.078 O b. 1.078 to 2.922 O c. 1.922 to 2.078 O d. 0.078 to 1.922
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Managerial Accounting
Authors: Carl S. Warren, James M. Reeve, Jonathan Duchac
13th edition
978-1285866307
