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06-06-2023
Mathematics

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The overhead reach distances of adult females are normally distributed with a mean of 202.5 cm and a standard deviation of 8.6 cm. a. Find the probability that an individual distance is greater than 212.50 cm. b. Find the probability that the mean for 15 randomly selected distances is greater than 201.20 cm c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 30 ? a. The probability is (Round to four decimal places as needed) devitten is ecual 10 9
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The piobabary that the sarmple peosoition surviveng for at least 3 wirs wim be less than 67 is (Reard bo lour decimal piacets as nonded)
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