Question 709600
Q: The scores on a national achievement test were normally distributed with μ=655 and σ=146. If you were informed that you scored at the 44th percentile, what was your test score?-
-----
Find the z-value with a left tail of 0.44
invNorm(0.44) = -0.1510
-----
Find the corresponding score using x = z*s + u
x = -0.1510*146 + 655 = 632.96
==============
Cheers,
Stan H.
==============