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Imagine that for those who meditate​ daily, the number of minutes in meditation has mean 31 and standard deviation 9. In

Posted: Mon May 09, 2022 12:41 pm
by answerhappygod
Imagine that for those who meditate​ daily, the number of
minutes in meditation has mean 31 and standard deviation 9. In a
group of 200 such​ persons, how many are expected to meditate more
than 4 minutes per​ day?