SOLUTION: Find the value of z such that 45% of the distribution lies between it and the mean

Algebra ->  Probability-and-statistics -> SOLUTION: Find the value of z such that 45% of the distribution lies between it and the mean       Log On


   



Question 296069: Find the value of z such that 45% of the distribution lies between it and the mean

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the value of z such that 45% of the distribution lies between it and the mean
-------------
Such a z-value would have a 5% tail to the right or a 5% tail to the right.
-----
Ans: invNorm(0.05) = -1.645
Because of symmetry the z-value could also be +1.645.
----------------------------
Cheers,
Stan H.