Answer:
The mean is 21
Step-by-step explanation:
we know that
To find out the mean of the data set, sum all the values and divide by the number of values in the set
we have
[tex]{17, 32, 16, 20, 23, 16, 14, 30}[/tex]
Find the sum
[tex](17+32+16+20+23+16+14+30)=168[/tex]
Divide by the number of values in the set
N=8
so
[tex]168/8=21[/tex]
