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Stats Review Chapter 1

Authored by Sean Fitzgerlad

Mathematics

9th Grade

CCSS covered

Used 10+ times

Stats Review Chapter 1
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47 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The average of a set of numbers

mean

median

mode

range

Tags

CCSS.6.SP.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The middle number when a list is written in order. If there are two middle numbers, the it is the average of those two numbers

mean

median

mode

range

Tags

CCSS.6.SP.B.5C

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The difference between the largest and smallest numbers in a list of numbers.

mean

median

mode

range

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If we have the following list of numbers, let’s find the mean, median, mode, and range. Which is incorrect below.


2, 3, 5, 7, 8, 10, 11, 11, 13, 15, 17, 18

MEAN: 10

median: 10.5

MODE: 11

RANGE: 18

Tags

CCSS.6.SP.B.5C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The average distance of all of the numbers in a list from the mean.

mean

median

mode

standard deviation

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What does the standard deviation mean in this case?

The numbers in the list are an average of 5.21 units away from 9.9

The numbers in the list are an average of 99 units away from 5.21

The numbers in the list are an average of 10 units away from 5.21

The numbers in the list are an average of 9.9 units away from 10

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What does the standard deviation mean in this case?

The numbers in the list are an average of 18.8 units away from 18.8

The numbers in the list are an average of 60 units away from 129.5

The numbers in the list are an average of 18.8 units away from 129.5

The numbers in the list are an average of 18.8 units away from 195.5

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