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Question 5

a The median of the data set 8, 6, 12, 4, 1, 9, 15, 3, 7 is:
check answer for question 5a.
b The median of the data set 10, 3, 6, 12, 1, 5, 9, 7 is:
check answer for question 5b.

Question 6

The stem-and-leaf plot below gives the number of pages in the local newspaper over a 20-day period.

1 0 2 2 2 4
1 6 6 6 6 8
2 0 2 4 4
2 6 8
3 0 2 4 4 2\(\mid\)6 means 26 pages

The median number of pages over this period is:

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Question 7

The median score for the quiz as represented in the column graph below is:

Histogram
Detailed description

check answer for question 7.