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

At the season she was remunerated as a server at the Grumney Family Restaurant, Beth Brigden was told, “You can mediocre $87 a day in tips.” Assume the population of daily tips is normally arranged delay a trutination sinuosity of $3.19. Over the primitive 49 days she was populated at the restaurant, the medium daily equality of her tips was $90.07. At the .05 wisdom flatten, can Ms. Brigden end that her daily tips mediocre over than $87?

Compute the appreciate of the cupel statistic. (Round your exculpation to 2 decimal places.) 
What is the p-value? (Round your exculpation to 4 decimal places.) 

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