Standard Deviation Practice

Standard Deviation Practice

Assessment

Assessment

Created by

Barbara White

Mathematics

11th Grade - University

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14 questions

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1.

MULTIPLE CHOICE

2 mins • 1 pt

What is the standard deviation for the population data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2

2.

MULTIPLE CHOICE

20 sec • 1 pt

If a number is added to a set that is far away from the mean, how does this affect standard deviation?

3.

MULTIPLE CHOICE

20 sec • 1 pt

If a number is added to the set that is in the middle of the data, how does this affect the range?

4.

MULTIPLE CHOICE

20 sec • 1 pt

If a number is added to the set that is near the mean, how does this affect standard deviation?

5.

MULTIPLE CHOICE

15 mins • 1 pt

What is the standard deviation for the sample data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2

6.

MULTIPLE CHOICE

5 mins • 1 pt

Determine the standard deviation of the sample?
180, 313, 101, 255, 202, 198

7.

MULTIPLE CHOICE

2 mins • 1 pt

Media Image

What is the standard deviation of the population data set?

8.

MULTIPLE CHOICE

20 sec • 1 pt

If 10 is added to every value in a set of data, what will happen to the value of the median?

9.

MULTIPLE CHOICE

20 sec • 1 pt

If 10 is added to every value in a set of data, what will happen to the value of the mean?

10.

MULTIPLE CHOICE

20 sec • 1 pt

If 10 is added to every value in a set of data, what will happen to the value of the standard deviation?

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