Interpret Measure of Center and Variability

Interpret Measure of Center and Variability

7th Grade

20 Qs

quiz-placeholder

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Measure Center and Variability

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7th Grade - University

20 Qs

Interpret Measure of Center and Variability

Interpret Measure of Center and Variability

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

The data set below has an outlier of 42.
2, 5, 12, 15, 19, 4, 6, 11, 16, 18, 12, 12, 42
What effect does removing the outlier have on the distribution of the data?

The mean will decrease

The median will decrease

The mean will increase

The median will increase

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

9

5

3

7

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

4

4.1

5

4.5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What measure of center is best to use when we have outliers?

mean

median

mode

range

5.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

The best description of the data is ​ (a)   . ​ ​ The most appropriate measure of center is the​ (b)   . The most appropriate measure of variability is the ​ (c)   .

range

mean

IQR

median

skewed right

symmetric

symmetric with an outlier

skewed left

6.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

The best description of the data is ​ ​ (a)   . ​ The most appropriate measure of center is the​ ​ (b)   . The most appropriate measure of variability is the ​ ​ (c)   .

range

mean

skewed left

mean

range

skewed right

symmetric

symmetric with an outlier

7.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

The best description of the data is ​ ​ (a)   . ​ ​ The most appropriate measure of center is the​ ​ (b)   . The most appropriate measure of variability is the ​ ​ (c)   .

range

mean

skewed left

median

IQR

skewed right

symmetric

symmetric with an outlier

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