An athletic apparel manufacture randomly selects 200 high school varsity basketball players. A mean height of 6.18 feet is calculated with a margin of error for a 99% confidence interval of ±0.15.
What is the interval estimate of the population mean?
a) 5.97<µ<6.27
b) 5.97<µ<6.39
c) 6.00<µ6.30
d) 6.03<µ6.33

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