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25.3 Flashcard - Mean, Median, Mode, Range, IQR

25.3 Flashcard - Mean, Median, Mode, Range, IQR

Assessment

Flashcard

Mathematics

7th - 8th Grade

Practice Problem

Hard

CCSS
6.SP.B.5C, 6.SP.B.4, HSS.ID.A.1

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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20 questions

Show all answers

1.

FLASHCARD QUESTION

Front

In PE class the students were running quarter mile laps. They were running at their own pace to get a baseline time to measure progress. The dot plot shows laps run by students.

Which statement about the data is true?

The median is 4 laps & the IQR is 3.5.

,

The median is 4 laps & the IQR is 3.

,

The median is 4.8 laps & the IQR is 3.5

,

The median is 4.8 laps and the IQR is 3

Media Image

Back

The median is 4 laps & the IQR is 3.5.

Tags

CCSS.6.SP.B.5C

2.

FLASHCARD QUESTION

Front

The dot plot below shows the height of the students’ lettuce plant starts. The measurements are in centimeters.

What is the mean height of the plants?

Media Image

Back

2.25 cm

Tags

CCSS.6.SP.B.5C

3.

FLASHCARD QUESTION

Front

Rory's video game scores: What is the true statement about the data? Options:

The median is 1,125 and the range is 1,700 points.

,

The median is 1,200 and the range is 1,700 points

,

The median is 1,200 and the range is 2,475 points

,

The median is 1,725 and the range is 3,675 points

Media Image

Back

The median is 1,200 and the range is 2,475 points

Tags

CCSS.6.SP.B.5C

4.

FLASHCARD QUESTION

Front

Square footage of planting beds: 24, 36, 24, 20, 28, 24, 48, 36, 36, 20, 24. What is the size box that represents the mode?

Back

24 ft2

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

5.

FLASHCARD QUESTION

Front

Members of the drama club are getting measured for costumes. The dot plot below shows the height of distribution of the club in inches. Which statement about the data is true?

Media Image

Back

The median is 54.5 and the IQR is 2.5"

Tags

CCSS.6.SP.B.5C

6.

FLASHCARD QUESTION

Front

Megan's mean grade in spelling?

Media Image

Back

95.7%

Tags

CCSS.6.SP.B.5C

7.

FLASHCARD QUESTION

Front

John’s class was tracking feet of snowfall in Colorado Springs, CO. It snowed 8 months out of the year. What is the median snowfall of the data below?

17.5 ft

,

15 ft

,

20 ft

,

10 ft

Media Image

Back

17.5 ft

Tags

CCSS.6.SP.B.5C

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