Question
Heights of males are normally distributed with a mean of 175 cm and a standard deviation of 10 cm. Say a random sample of 25
Heights of males are normally distributed with a mean of 175 cm and a standard deviation of 10 cm. Say a random sample of 25 males is taken.
Which of the following is the probability that the mean height from this sample is greater than 180 cm?
0.0062
2.5
0.9938
0.3085
-2.5
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Elementary Statistics
Authors: Mario F. Triola
12th Edition
0321836960, 978-0321836960
