Multiple Choice
useful for comparing the size of each category with the whole (ie the proportion of the whole population falling in each category) . A bar graph is more useful for comparing the sizes of different categories with each other. Find the mean of the set of data.
-7.50, 16.72, 9.41, 7.38, 19.52, 17.09, 18.20, 4.11 Round your answer to two decimal places.
A) 5.80
B) 9.70
C) 12.49
D) 11.10
Correct Answer:

Verified
Correct Answer:
Verified
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