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OpenStudy (anonymous):
Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We find the heights of 70 people. (You may need to use the standard normal distribution table. Round your answers to the nearest whole number.) (a) How many would you expect to be between 170 and 180 cm tall? Correct: Your answer is correct. people (b) How many would you expect to be taller than 178 cm? people Need Help? Read It Watch It Master It Chat About It
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