Professor Jones has given a statistics test to her class. After ...

[Shelles]

Professor Jones has given a statistics test to her class. After grading the tests she reports to the class that the mean score was a 99 and the standard deviation was 0 . The class will be very happy because:
 
  a. Only a few students failed the test.
  b. Most people did moderately well on the test.
  c. Everyone got a 99.
  d. Most people scored around 99.

Question 2

If a group of scores are tightly clustered around the mean, they will have a:
 
  a. small median.
  b. small variance.
  c. small N.
  d. all of these

[Sassygurl126]

Answer to Question 1

C

Answer to Question 2

B

[Shelles]

Excellent

[blakcmamba]

Thanks for the timely response, appreciate it