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noahwhitfield5331
06.10.2021 •
Mathematics
Suppose X∼N(16.5,2), and x=18.5. Find and interpret the z-score of the standardized normal random variable.
Provide your answer below:
The z-score when x=18.5 is :
. The mean is :
This z-score tells you that x=18.5 is
standard deviation(s) to the right of the mean.
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Ответ:
i dont know the answer sorry
Ответ:
Step-by-step explanation:
Ответ:
so the area of the base =legnth times width
see diagram below