Question
The new owner of a caf is concerned that sales revenue is decreasing. When they purchased the caf, average weekly sales revenue was $5933. A
The new owner of a caf is concerned that sales revenue is decreasing. When they purchased the caf, average weekly sales revenue was $5933. A random sample of 7 weeks of caf trading had a mean sales revenue of $4905 grams with a standard deviation of $500. What is value of the mean that will be used in the null hypothesis?
Please do NOT include units in your answer
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College Algebra (Subscription)
Authors: Mark Dugopolski
6th Edition
0321916670, 9780321916679
