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Wednesday, March 17, 2021

Statistics

Yesterday we started to work on Statistics at first I thought it was a little bit hard. After I asked for help  it was easy. We did graphs like bar graphs, strip graphs, pie graph and we also learnt about median and the mode. The median is the middle number of a group of numbers the mode the number that appears the most. The Average the cost of something for each person divided by the number of people.

e.g. 

Ezra-$4

Rhycos-$2

Logan- $1

Cody - $3

TK -$1

Jayden -$1


$4 + $2 + $1 + $3 + $2 = $12 divided by number of people which is 6 which equals to $2 which is the average. 




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