Box Plots
Mean Absolute Deviation
Measures of Variability
Describe Distributions
Random Trivia
100

What is the Median?

18, 15, 4, 9, 14, 17, 16, 6, 8, 10

12

100

What is the mean?

5, 6, 6, 8, 10

7

100

What is the Range?

2, 1, 3, 1, 12, 1, 2, 2, 5

11

100

Are there any clusters?

Yes, 1-3 and 5-7

100

DC stands for what in Washington DC?

District of Columbia 

200

What is the Lower Quartile?

18, 15, 4, 9, 14, 17, 16, 6, 8, 10

8

200

What is the mean absolute deviation?

mean: 7

5, 6, 6, 8, 10

1.6

200

What is the Interquartile range?

Lower Quartile: 12

Upper Quartile: 27

15

200

Are there any gaps?

Yes at 4

200

Mount Everest is in what mountain range?

The Himalayas

300

What is the Upper Quartile?

18, 15, 4, 9, 14, 17, 16, 6, 8, 10

16

300

What is the mean absolute deviation?

1, 3, 7, 11, 13

4

300

What is the best way to describe the dataset?

1, 2, 2, 4, 1, 3, 5, 9, 13

Range: 12

Interquartile Range: 3.5

IQR

300

Are there any peaks?

Yes at 6 and 1

300

Who was the god of the sea in ancient greece?

Poseidon

400

What is the Upper Quartile?

8, 5, 7, 5, 6, 9 

8

400

What is the mean absolute deviation?

Mean: 64

60, 64, 58, 60, 70, 71, 65

4

400

What is the best way to describe the dataset?

13, 12, 17, 15, 15, 13, 12, 11

Mean: 15

Mode: 15

Median: 12

Mean or Mode

400

Is there symmetry?

no

400

Where were the first Olympics games?

Greece

500

What is the Lower quartile?

22, 27, 14, 21, 22, 26, 18

18

500

What is the mean absolute deviation?

Mean: 87

86, 88, 92, 90, 82, 84

3

500

What is the best way to describe the dataset?

13, 27, 29, 28, 28, 25, 2, 19

Range: 27

IQR: 15

Range

500

What is the Mean?

3.6

500

How many teeth does an adult human have?

32

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