At the time she was hired as a server at the grumney

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.) 

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