Statistics Jeopardy!

Vocabulary

100

the middle number of the data set

MEDIAN

200

The difference between the upper and lower quartile.

Interquartile Range

300

The number that occurs most frequently in a data set

MODE

400

Extremely high or low values in a data set are called....

outliers

500

The average of a data set

MEAN

Measures of Center

100

Which of the following is NOT a measure of center: mean, median, mode, range?

RANGE

200

What is the median of this set of numbers: 1, 3, 4, 6, 17, 18, 19, 19, 20, 21

17.5

300

What is the mode of these numbers: 1, 2, 3, 4, 5, 6, 17, 18, 29

No mode

400

Find the mean, median and mode of these numbers: 21, 23, 24, 24, 25, 26

Mean:23.83 Median:24 Mode: 24

500

The number of telephones in a home: 3,3,2,4,3,7,6. Calculate the MEAN and explain how to find it.

4; all the numbers add up to 28...then divide by 7.

Measures of Variation

100

What is the range of the data set: 8,6,9,3,12,4,2?

10; Max - min; 12-2

200

Calculate the range of the data set: 3,4,3,2,8.

8-2=6

300

What is the IQR if the 5 number summary is: Min-7 Q1-9 Median (Q2)- 14 Q3-17 Max-23

8; Q3 - Q1 = 17-9

400

What is the 5 number summary of the following data set: 6, 12,15,15, 12, 20, 13?

Min-6 Q1-12 Median (Q2)-13 Q3-15 Max-20

500

Which of the following is NOT a measure of variation: Range, IQR, MEAN

MEAN

Five number summary

100

What is mean of the data below? (1,1,2,2,2,3,4,6,7,7,7,8,8,9,9,9)

5.3125

200

What is the mode of the data below? (1,1,2,2,2,3,4,6,7,7,7,8,8,9,9,9,9)

9

300

What is Q3 of the data below? (1,1,2,2,2,3,4,6,7,7,7,8,8,9,9,9)

8

400

What is Q1 of the data set below? (1,1,2,2,2,3,4,6,7,7,7,8,8,9,9,9)

2

500

What is the upper extreme of the data set below? (1,1,2,2,2,3,4,6,7,7,7,8,8,9,9,9)

9

Mystery

100

What is Maggie's favourite TV show?

Love Island

200

What did we buy to practice financial maths calculations?

Phones

300

Which quiz platform can you make a pdf of the questions?

Quizizz

400

What TV show inspired our simultaneous equations lesson?

Masterchef

500

What did we investigate on MAD Day?

Charity Muggers