SOLUTION: Find z score that seperates the bottom 55% from the top 45%
Algebra.Com
Question 308630: Find z score that seperates the bottom 55% from the top 45%
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find z score that seperates the bottom 55% from the top 45%
----
invNorm(0.55) = 0.1257
=======================
Cheers,
Stan H.
RELATED QUESTIONS
In this distribution, find the number of kWh that separates the top 55% from the bottom... (answered by stanbon)
What z-score separates the top 5% from the bottom... (answered by stanbon)
birth weights are normally distributed with the mean of 3570g and a standard deviation of (answered by stanbon)
In this distribution, find the number of kWh that separates the top 55% from the bottom... (answered by stanbon)
Under the standard normal curve what z-score divides the bottom 13% from the top 87% of... (answered by stanbon)
Find P15, which is the IQ score separating the bottom 15% from the top... (answered by stanbon)
A distribution of values is normal with a mean of 40.2 and a standard deviation of 61.1.
(answered by ewatrrr)
Assume that adults have IQ scores that are normally distributed with a mean of 105 and a... (answered by ewatrrr)
assume that adults have iq scores that are normally with a mean of 105 and a standard... (answered by stanbon)