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The figure shows a normal distribution with mean m
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08 Jan 2022, 20:54
08 Jan 2022, 20:54
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The figure shows a normal distribution with mean m and standard deviation d, including approximate percents of the distribution corresponding to the six regions shown
The HDL cholesterol level, in milligrams per deciliter, of a certain population is approximately normally distributed with a mean of 50 and a standard deviation of 15. For the population, which of the following is the best estimate of HDL cholesterol level in milligram per deciliter that is at the 98th percentile of distribution?
A) 80
B) 65
C) 55
D) 35
E) 20
Re: The figure shows a normal distribution with mean m
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08 Jan 2022, 23:48
08 Jan 2022, 23:48
Expert Reply
Please Sir.
Use the search button on GRE prep club
Discussed here https://gre.myprepclub.com/forum/the-figur ... -8628.html
Archieved
Use the search button on GRE prep club
Discussed here https://gre.myprepclub.com/forum/the-figur ... -8628.html
Archieved
gmatclubot
Re: The figure shows a normal distribution with mean m [#permalink]
08 Jan 2022, 23:48
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