Central Tendency and Outlier

Central Tendency and Outlier

7th Grade

20 Qs

quiz-placeholder

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Central Tendency and Outlier

Central Tendency and Outlier

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

By how much will the mean vary if the outlier is included?

88, 78, 90, 82, 46, 95, 77

5.6

6.1

85

79.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

By how much will the mean vary if the outlier is included?

75, 65, 77, 69, 34, 82, 64

5.4

72

66.6

5.9

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

By how much will the mean weights vary if the outlier is included?

84, 74, 86, 78, 40, 91, 73

6.4

75.1

5.9

81

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Gary has taken an aptitude test 8 times and his scores are 96, 98, 98, 105, 36, 87, 95, and 93. Which measure of central tendency is most appropriate for his scores?

Median

Mode

Mean

Range

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the outlier in the data set?

112

211

114

141

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Any outliers in the dot plot?

Yes, 14

Yes, 9, 10 and 14

No

No, 0 because top-winning countries shouldn't have 0 medals

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When analyzing numerical data, the best measure of center with an outlier is:

mean

median

mode

range

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