One reason for standardizing random variables is to measure ...

[AEWBW]

One reason for standardizing random variables is to measure variables with:
 a. different means and standard deviations on a non-standard scale
  b. different means and standard deviations on a single scale
  c. dissimilar means and standard deviations in like terms
  d. similar means and standard deviations on two scales

Question 2

The analyst gets to choose the significance level . It is typically chosen to be 0.50, but it is occasionally chosen to be 0.05.
 a. True
  b. False
   Indicate whether the statement is true or false

[atrochim]

Answer to Question 1

b

Answer to Question 2

FALSE