Quote (TritonV8 @ Feb 9 2014 02:31pm)
Depending on how your instructor wants you to round the Z-score values, it'll vary by a percent or 2.
I rounded all Z-values to the hundredth, so that may account for the small margin of difference.
I looked it over again and it should be right in the ballpark of 70%-73%, depending on rounding
those other 2 were off by like 4 percent though
it was an online assignment so it had to be close sorry