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Author Question: Changing a set of raw scores indicating the number of correct answers on a test into the proportion ... (Read 83 times)

Davideckstein7

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on: Jun 20, 2018
Changing a set of raw scores indicating the number of correct answers on a test into the proportion or percent correct is an example of
 
  a. lying with statistics. c. graphing data.
  b. rounding. d. a transformation.

Question 2

If we transform the set of scores 5, 8, 11, and 15 by multiplying by 2 and adding 10, we are using the formula Y = (2) X + 10 . The resulting set of scores would be
 
  a. 20, 26, 32, and 40 c. 88
  b. 30, 36, 42, and 50 d. 70, 100, 130, and 170


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Qarqy

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


Davideckstein7

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Reply 2 on: Jun 20, 2018
Excellent

kthug

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Reply 3 on: Yesterday
Wow, this really help

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