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Please look at the photo below and answer the question(s)

Please look at the photo below and answer the question(s)-example-1
User VDog
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1 Answer

9 votes

Answer:

Mean - 79

Median- 81

Range- 11

Explanation:

Mean aka average = add all the numbers together and divide it by the number of numbers there were to find the mean of something.

in this case : 81 + 82 + 84+ 75+73+75 + 83 = 553 divided by 7 = 79

Median - Rearrange the set of numbers from least to greatest or greatest to least and find the middle number to find the median

In this case : 73, 75, 75, 81, 82, 83, 84 = The median is 81

Range - Substract the highest and the lowest number from the set of numbers to find the range.

In this case : 84 - 73 = 11

User Thomas Jones
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