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Author Question: Draw one ball colored red from a bag. Draw one ball colored blue from the same bag. A) Yes B) ... (Read 94 times)

RODY.ELKHALIL

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on: Aug 2, 2018
Draw one ball colored red from a bag.
  Draw one ball colored blue from the same bag.
 
  A) Yes B) No

Question 2

If a standard deviation for a set of scores is 4.0, then the variance for those scores is .
 
  a. 2.0
  b. 4.0
  c. 8.0
  d. none of the above


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tranoy

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Reply #1 on: Aug 2, 2018
Answer to Question 1

A

Answer to Question 2

D


RODY.ELKHALIL

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Reply 2 on: Aug 2, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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