173 214 203 151 194 137 188 286 243 205
The mean of a set of numbers is the sum divided by the number of terms.
173+214+203+151+194+137+188+286+243+20510
Add 173 and 214.
387+203+151+194+137+188+286+243+20510
Add 387 and 203.
590+151+194+137+188+286+243+20510
Add 590 and 151.
741+194+137+188+286+243+20510
Add 741 and 194.
935+137+188+286+243+20510
Add 935 and 137.
1072+188+286+243+20510
Add 1072 and 188.
1260+286+243+20510
Add 1260 and 286.
1546+243+20510
Add 1546 and 243.
1789+20510
Add 1789 and 205.
199410
199410
Factor 2 out of 1994.
2(997)10
Cancel the common factors.
Factor 2 out of 10.
2⋅9972⋅5
Cancel the common factor.
2⋅9972⋅5
Rewrite the expression.
9975
9975
9975
Divide.
199.4
Find the Mean (Arithmetic) 173 214 203 151 194 137 188 286 243 205