19.75 is the average.
mean(18, 23, 39, 10, 22, 17, 16, 15) = (18 + 23 + 39 + 10 + 22 + 17 + 16 + 15) ÷ 8 = 160 ÷ 8 = 20
The average is 23.
The median is 19.
18, 23, 10, 39, 22, 17, 16, 15 Mean = (18 + 23 + 10 + 39 + 22 + 17 + 16 + 15)/8 = 20 Lowest Number in set is 10 Highest Number in set is 39 Range = (39 - 10) = 29
Hourly
to find the mean, you add all the numbers together then divide by how many numbers there are. so the mean for 4 8 18 21 22 23 is 16
21, 22 & 23 15, 16, 17 & 18
22
15 - 25 degrees.
The average of 18, 24, and 27 is 23.
The average is 23, now the youngests were 17, and oldests 40.
34 in the next innings will boost his avg from 16 to 18..