Measures of Central Tendency

Measures of Central Tendency

8th Grade

20 Qs

quiz-placeholder

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Measures of Central Tendency

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8th Grade

20 Qs

Measures of Central Tendency

Measures of Central Tendency

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
6.SP.A.3, 6.SP.B.5C, 7.EE.B.3

+6

Standards-aligned

Created by

Adrian Wensley

Used 406+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 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

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which measure of central tendency is most appropriate for a data that describes the heights of grade 5 students?

Mode

Outlier

Mean

Median

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The scores shown below were received by four science teams named A, B, C, and D in an examination. Each team reported an "average" of 90. Which of the following is true for the measure of central tendency that was used by the team?

A: 80, 85, 90, 95, 100

B: 93, 92, 90, 90, 91

C: 80, 86, 95, 92, 90

D: 85, 90, 90, 90, 90

Team D used mean

Team C used mode

Team A used mean

Team B used median

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A survey was conducted by a chocolate manufacturing company, about the likes and dislikes of the flavors they marketed. Which measure of central tendency will help them most to make their choice of the most liked flavor?

Mean

Range

Mode

Median

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the mode of the data set, Identify the outlier, and find the mode excluding outliers:

100, 100, 100, 20, 120, 90.

110, 120, 100

100,100, 100

20, 100, 20

100, 20, 100

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The temperature received till Friday was 34, 38, 36, 30 and 31. If the temperature on Saturday drops to 11oC, how does the inclusion of Saturday's temperature affect the weekly mean temperature?

increase

decreases

does not change

can not be determined

Tags

CCSS.6.NS.C.5

CCSS.6.SP.A.3

CCSS.6.SP.B.5

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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

79, 69, 81, 73, 38, 86, 68

70.6

5.9

76

5.4

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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