Probability sample of games would have sample mean less

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If the actual average game time (μ), for the 190 games, was 3.2 hours and the standard deviation (sigma) was one hour (1.0); calculate the probability that a randomly chosen sample of 17 games would have a sample mean less than the one you calculated in this exam. Use the standard normal distribution (z), draw the distribution, and show your work.

Reference no: EM13148684

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