Question

34. Find the value of Mean , Median and Mode from the following information given below. (6)



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Answer 1

For example, take this list of numbers: 10, 10, 20, 40, 70. The mean (informally, the “average“) is found by adding all of the numbers together and dividing by the number of items in the set: 10 + 10 + 20 + 40 + 70 / 5 = 30. The median is found by ordering the set from lowest to highest and finding the exact middle.

Answer 2

Find the mean, median, mode, and range for the following list of values:

1. There are nine numbers in the list, so the middle one will be the (9 + 1) ÷ 2 = 10 ÷ 2 = 5th number:

So the median is 14.

1. The mode is the number that is repeated more often than any other, so 13 is the mode.