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Mathematics, 28.11.2021 09:20 jaki9

Students at a University participated in physical training Each student a followed the distribution with mean 7.15 minutes and standard deviation 0.74 minute A SRS of 100 has mean 6.97 Determine the probability that the SRS 100 students will have a mean time of 6.97 minutes or less Find the z score (round to two decimals)

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