Test: Arithmetic mean (Average)
To find the arithmetic mean, you need to find the sum of the numbers, and then divide the sum by the number of addends.
Question qty: 5
Duration in minutes: 20
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Question Nr. 1 out of 5
Calculate the mean of the "10, 5, 10, 10, 10" values.
Question Nr. 2 out of 5
Calculate the mean of the "10, 9, 8, 5" values.
Question Nr. 3 out of 5
Calculate the mean of the "8, 10, 8, 9, 10" values.
Question Nr. 4 out of 5
Calculate the mean of the "7, 6, 6, 8, 6, 9" values.
Question Nr. 5 out of 5
Calculate the mean of the "6, 6, 9, 8, 6" values.
Time left: 00:00:00
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