Get your original paper written from scratch starting at just $10 per page with a plagiarism report and free revisions included!
4.8
SiteJabber
4.9
ResellerRatings
4.9
Reviews.io
At the time she was hired as a server at the Grumney Family Restaurant, Beth Brigden was told, “You can average $87 a day in tips.” Assume the population of daily tips is normally distributed with a standard deviation of $3.19. Over the first 49 days she was employed at the restaurant, the mean daily amount of her tips was $90.07. At the .05 significance level, can Ms. Brigden conclude that her daily tips average more than $87?
Compute the value of the test statistic. (Round your answer to 2 decimal places.)
What is the p-value? (Round your answer to 4 decimal places.)
The aim of our service is to provide you with top-class essay help when you ask us to write my paper; we do not collect or share any of your personal data. We use the email you provide us to send you drafts, final papers, and the occasional promotion and discount code, but that’s it!
Order Now