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Range, IQR, and Outliers

Range, IQR, and Outliers

Assessment

Presentation

•

Mathematics

•

7th - 10th Grade

•

Medium

•
CCSS
6.SP.B.5C, 6.SP.B.4, RI.7.7

+5

Standards-aligned

Created by

Lauren Wisehart

Used 31+ times

FREE Resource

5 Slides • 11 Questions

1

media

2

Multiple Choice

What is another word for AVERAGE?

1

Mode

2

Median

3

Mean

4

Not nice

3

Multiple Choice

Question image

What is the median of the number of movies?

1

21.5

2

22

3

23.5

4

25

4

Multiple Choice

Question image

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.

12,10,10,10,13,12,11,13,10

1

10

2

12

3

10 and 12

4

No Mode

5

Fill in the Blanks

Find the mean for

The company “Modeling Marvels Agency” sent 5 models with the following ages:  

16, 16, 15, 17, and 21.

Type answer...

6

Fill in the Blanks

Find the mean for

The company “Acting Up Models Inc.” sent 5 models with the following ages:  

3, 5, 6, 31, and 40.

Type answer...

7

media

8

media

9

Multiple Choice

What is the range?
1
average
2
biggest-smallest
3
the middle #
4
# happening the most

10

Multiple Choice

Find the range.
5, 15, 10, 20, 15, 10, 15
1
5
2
10
3
15
4
13

11

Multiple Choice

Quartiles break the data set into _____ equal parts each representing 25% of the data.

1

1

2

2

3

3

4

4

12

Multiple Choice

IQR = Q3 - Q1

1

True

2

False

13

media

14

media

15

Multiple Choice

Question image

What is the outlier in the following data?

11, 19, 17, 8, 37, 11, 19, 16, 22

1

37

2

8

3

11

4

22

16

Multiple Choice

Question image
The data below represent the ages of several people in a class.What effect does Mr. Smith’s age have on the data set?
1
Mr. Smith’s age increases the mode of the data.
2
Mr. Smith’s age decreases the mean of the data.
3
Mr. Smith’s age increases the mean of the data.
4
Mr. Smith’s age increases the median of the data.
pattern-tertiary
media

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