A set of raw scores has a rectangular shape. The z transformed ...

[penguins]

A set of raw scores has a rectangular shape. The z transformed scores for this set of raw scores has a _________ shape.
 
  a. rectangular
  b. normal (bell-shaped)
  c. it depends on the number of scores in the distribution
  d. none of these

Question 2

If you transformed a set of raw scores, and then added 15 to each z score, the resulting scores _________.
 
  a. would have a standard deviation = 1
  b. would have a mean = 0
  c. would have a mean =15
  d. would have a standard deviation > 1
  e. would have a standard deviation =1 and a mean of =15

[yuyiding]

Answer to Question 1

A

Answer to Question 2

E

[penguins]

Thanks for the timely response, appreciate it

[duy1981999]

Excellent