11. A survey of 8 students on the number of hours they spend on Facebook per week is recorded in ascending order in the table below. a) Calculate the median and the inter-quartile range for this data. [4] 1 7 7 9. 9. 13

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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11. A survey of 8 students on the number of hours they spend on Facebook
per
week
is recorded in ascending order in the table below.
a) Calculate the median and the inter-quartile range for this data.
[4]
1
6.
6.
7
7
9.
9.
13
Transcribed Image Text:11. A survey of 8 students on the number of hours they spend on Facebook per week is recorded in ascending order in the table below. a) Calculate the median and the inter-quartile range for this data. [4] 1 6. 6. 7 7 9. 9. 13
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