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Wednesday, April 10, 2019

STATISTICS

Hello readers today I will tell you about the meanings of the Mean, Median and Mode.

Mean - The sum of the scores divided by the number of scores ( also called the average )

Median - The number that comes in the middle of a set of numbers when they are arranged in order.

Mode - The number that appears most often in a set data.

Here is a question for mean that you can try

What is the mean temperature predicted for the next 5 days in Christchurch?

Here are the predicted temperature 13 12 14 14 12

Then you have to add them together 13 + 12 + 14 + 14 + 12 =  65

Then divide it by 5 because there are 5 numbers 65 ÷ 5 = 13

The mean temperature in Christchurch for the next 5 days is 13 degrees  BRRRR






1 comment:

  1. Hi Miguel you have done a really good work. nice remembering your full stop and your capital letter. Remember to add more picture.

    BY Tevita.

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