Author Question: Tukey's exploratory data analysis graph which gives information about the shape of the distribution ... (Read 77 times)

azncindy619 · **on:** Jun 24, 2018

Tukey's exploratory data analysis graph which gives information about the shape of the distribution and insight into the spread of the data is called a(n):

A) scatter-plot.
B) box-and-whiskers plot.
C) stem-and-leaf display.
D) exploded-view-plot.

Question 2

The area under the probability density function for the uniform distribution is between:

A) - and +.
B) 0 and 1.
C) three standard deviations from the mean of the distribution.
D) the maximum and minimum values of the random variable.