Free Printable Measures of central tendencies Topikal Exam Form 2

Worksheets

Measures of central tendencies Topikal Exam Form 2

Total questions: 20

Worksheet time: 32mins

Name

Class

Date

How many students scored more than 80%?

What is the mode of the scores?

What do you do if there are two numbers in "the middle" when you are finding the median?

Pick your favorite number

Add the two numbers in the middle & then divide by two.

They are both the median

None of the above

How many students have more than 1,000 songs on their MP3 player?

How many cities have temperatures between 70 degrees and 99 degrees?

Austin hit some home runs in a game. He hit 9, 11, 12, and 8. He wants his mean to be 10. How many will he need in the next game?

Ellana scores these number on her spelling test: 4, 6, 7. She would like her mean to be 6. What will she have to score next?

What measure of central tendency (mean, median or mode) would be best for the following set of data?
0, 89, 92, 97, 99, 100

Mode, because it is the one that shows up the most.

Median, because there is an outlier. The outlier could be incorrect and would influence the mean too much.

Mean, because there is not an outlier. You should always use the mean.

There is not a best measure of central tendency for this data.

Find the median: 12, 15, 13, 18, 23, 5?

16.5

10.

What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

3 and 7 both are modes

1 and 7 both are modes

3 only

7 only

11.

Find the mean for the following set of numbers: 24, 31, 12, 38, 12, 15

4 lines

12.

Find the median for the following set of numbers: 5, 28, 16, 32, 5, 16, 48, 29, 5, 35

4 lines

13.

Find the mode for the following set of numbers: 53, 13, 34, 41, 26, 61, 34, 13, 69

4 lines

14.

Find the mode for the following set of numbers: 53, 13, 34, 41, 26, 61, 34, 13, 69

4 lines

15.

Find the mean for the following set of numbers: 53, 13, 34, 41, 26, 61, 34, 13, 69

4 lines

16.

Ten students from a class participated in a math quiz. The scores obtained by them were recorded as follows.

11, 6, 7, 13, 1, 13, 16, 7, 13, 16

What is the median of their scores?

4 lines

17.

Ray’s music album had 15 rock songs, 8 karaokes, 12 hip hops, 10 pop songs,

15 lullabies, 13 jingles, and 17 rap songs. What is the mean?

13.9

12.9

18.

Nine conical flasks have sodium chloride solutions of different quantities. The

amount of solution (ml) in each flask is given below. What is the range of the data?

2, 10, 16, 2, 20, 18, 22, 14, 9

19.

Phillip has 8 red balls, 3 green balls, 6 yellow balls, 3 orange balls, 13 black balls

and 15 blue balls in his bag. What is the average number of each colored ball Phillip has?

20.

Brayden traveled 3 miles by bus, 25 miles by a train, 9 miles by a van, 30 miles by

a car, 9 miles by a bike, and walked 2 miles to visit few historical monuments. What is the mode of the data?

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Measures of central tendencies Topikal Exam Form 2

Total questions: 20

Worksheet time: 32mins

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