What is the average for the following set of measurements?
27ºc, 12ºc, 31ºc, 19ºc, 23ºc, 11ºc, 17ºc

a. 140ºc
b. 28ºc
c. 7ºc
d. 20ºc

20C

The average is getting the total number of data points and diving by the number of how many data points were added together.

Average is similar to mean. Mean in statistics is the level where all the data points fall into or just simply the average point. 

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