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Mathematics, 17.07.2019 06:28 eborkins
The overhead reach distances of adult females are normally distributed with a mean of 197.5 cm197.5 cm and a standard deviation of 7.8 cm7.8 cm. a. find the probability that an individual distance is greater than 207.50207.50 cm. b. find the probability that the mean for 2020 randomly selected distances is greater than 196.00 cm.196.00 cm. c. why can the normal distribution be used in partâ (b), even though the sample size does not exceedâ 30?
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The overhead reach distances of adult females are normally distributed with a mean of 197.5 cm197.5...
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