Question

The following are the temperatures of 10 days in winter in °C.

Answer 1

Mean basically means average/ all the numbers added together divided by the amount of numbers given to us

So all the numbers added up will equal to 51 (-5+-3+-1+6+6+9+9+10+10+10) now divide that by the number of of numbers me given to us which is 10 so

51/10= 5.1

Mean=5.1