Revision Day 4

Statistical or Not Statistical?

• Statistical

• Not Statistical

Statistical or Not Statistical?

• Statistical

• Not Statistical

Statistical or Not Statistical?

• Statistical

• Not Statistical

Statistical or Not Statistical?

• Statistical

• Not Statistical

Find the mean, median, mode, and range of each data set.

2, 5, 5

• 4; 5; 5; 3

• 4; 5; 6; 3

• 4; 0; 5; 3

Find the mean, median, mode, and range of each data set.

11, 13, 13, 11, 13

• mean: 11, median: 11, mode: 11, range: 0
• mean: 13, median: 11, mode: 11, range: 4
• {"mean": 12.2, "median": 13, "mode": 13, "range": 2}

Find the mean, median, mode, and range of each data set.

27, 26, 25, 20

• {"mean": 24.5, "median": 25.5, "mode": none, "range": 7}

• mean: 24, median: 25, mode: 20, range: 8
• mean: 25, median: 26, mode: 27, range: 5

Find the mean, median, mode, and range of each data set.

100, 200, 500, 300, 500

• Mean: 250, Median: 200, Mode: 100, Range: 400
• Mean: 320, Median: 300, Mode: 500, Range: 400
• Mean: 400, Median: 500, Mode: 300, Range: 300

Find the mean, median, mode, and range of each data set.

1.4, 1.3, 1.1, 1.4, 1.9, 1.8, 1.7, 1.4

• {"mean": 1.5, "median": 1.4, "mode": 1.4, "range": 0.8}

• mean: 1.3, median: 1.3, mode: 1.9, range: 0.5
• mean: 1.5, median: 1.5, mode: 1.1, range: 1.0

Find the mean, median, mode, and range of each data set.

450, 0, 500, 750, 5

• Mean: 340, Median: 450, Mode: 0, Range: 750

• Mean: 400, Median: 450, Mode: 500, Range: 750
• Mean: 300, Median: 500, Mode: 5, Range: 500