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Gr. 7- 7.3 The Effects of Outliers on Average
By Don Moon
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Last updated about 5 years ago
7 questions
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Click on the link for the Jamboard Frame Deck: https://jamboard.google.com/d/1iguHEopA77wdlSL3lJjs5DoBtJWZu0XAMg22EHAvYNI/viewer?f=0
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Question 1
1.
Gabriella’s quiz grades are shown below. Which is the outlier?
88, 92, 92, 96, 98, 20.
98
88
15
20
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Question 2
2.
A data set is shown below. Which is the outlier?
56, 64, 73, 59, 98, 65, 59
56
98
73
101
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Question 3
3.
A data set is shown below. Which is the outlier?
48, 56, 55, 60, 58, 50, 9, 50
9
60
56
48
Question 4
4.
In the following data set, which one is the outlier? Data:
3,2,6,4,3,5,16
6
5
2
16
Question 5
5.
Calculate the mean, median mode and range of the data
3,2,6,4,3,5,16
with and without the outlier.
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Question 6
6.
In the following data set, which one is the outlier? Data:
20, 17, 5, 19, 22, 18, 17
20
17
5
19
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Question 7
7.
Calculate the mean, median mode and range of the data
20, 17, 5, 19, 22, 18, 17
with and without the outlier.
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