23 of 48
The mean of a set of numbers is the sum divided by the number of terms.
23+482
Factor 2 out of 23.
2(13)+482
Factor 2 out of 48.
2(13)+2⋅242
Factor 2 out of 2(13)+2⋅24.
2(13+24)2
Cancel the common factors.
Factor 2 out of 2.
2(13+24)2(1)
Cancel the common factor.
2(13+24)2⋅1
Rewrite the expression.
13+241
Divide 13+24 by 1.
13+24
13+24
13+24
To write 24 as a fraction with a common denominator, multiply by 33.
13+24⋅33
Combine 24 and 33.
13+24⋅33
Combine the numerators over the common denominator.
1+24⋅33
Multiply 24 by 3.
1+723
Add 1 and 72.
733
733
Divide.
24.3‾
The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.
24.3
Find the Mean (Arithmetic) 2/3 of 48