Find the data value that corresponds to each of the following z-scores.
a. Final exam scores Allison’s z-score = 230, µ = 74, σ = 7
b. Weekly grocery bill: James’ z-score = −1.45, µ=$53, σ = $12
c. Daily video game play time: Eric’s z-score = − 0.79, µ = 400 hours. σ = 1.1 5 hours
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