19.75 is the average.
14+16+16+18+22= 4(16)+22= 64+22= 86 86/5= 17.2 17.2
18.
The average of 18 and 22 is 18+22/2 = 20
18+24+16+22 42+38 =80
the average is 16 11+16+15+22=64 64/4=16
(14, 15, 16, 16, 16, 18, 22, 25) Mode: 16 Mean: 17.75 Median: 16
The average is 22.
The average is 22.
16 18 22 28 The median (middle number when numbers are in numerical order) is 20.
2:18-2:22
The missing number is 18