Author Question: Changing a set of raw scores indicating the number of correct answers on a test into the proportion ... (Read 56 times)

Davideckstein7 · **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