# Question

Assume the average price of a laptop computer is $ 800 with a standard deviation of $ 75. The following data represent the prices of a sample of laptops at Best Buy. Calculate the z-score for each of the following prices:

a. $ 699

b. $ 949

c. $ 625

d. $ 849

e. $ 999

a. $ 699

b. $ 949

c. $ 625

d. $ 849

e. $ 999

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