Author Question: How much of the data set will be within one standard deviation of the mean for a mound-shaped ... (Read 27 times)

lracut11 · **on:** Jun 24, 2018

How much of the data set will be within one standard deviation of the mean for a mound-shaped histogram?
a. 68

b. All of the data.

c. 95

d. More information is needed to determine the answer.

Question 2

The amount of variability of a financial output caused by different inputs can be investigated using:
a. the NPV function
b. a histogram of the NPV
c. a tornado graph of NPV
d. the value at risk (VAR)
e. all of these choices