SOLUTION: Suppose your manager indicates that for a normally distributed data set you are analyzing, your company wants data points between z = − 1.6 z=-1.6 and z = 1.6 z=1

Question 1127108: Suppose your manager indicates that for a normally distributed data set you are analyzing, your company wants data points between
z
=
−
1.6
z=-1.6
and
z
=
1.6
z=1.6
standard deviations of the mean (or within 1.6 standard deviations of the mean). What percent of the data points will fall in that range?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
This is about 90%, since +/-1.645 is z-value for 90% CI.
The actual per cent is 89.0%.
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SOLUTION: Suppose your manager indicates that for a normally distributed data set you are analyzing, your company wants data points between z = &#8722; 1.6 z=-1.6 and z = 1.6 z=1

SOLUTION: Suppose your manager indicates that for a normally distributed data set you are analyzing, your company wants data points between z = − 1.6 z=-1.6 and z = 1.6 z=1