Find the average sample 1. sample 2
70. 40
60. 45
50. 43
42.5. 36.7
41. 35
average 52.7. 39.94

total average 46.32

Diameter average
Greater than 19.3
less than 19.3

The average diameter for this population of 60 circles is 19.3. How many of your samples had an average diameter greater than 19.3? How many of your samples had an average diameter less than 19.3? How close is the “average of averages” you calculated to the population average of 19.3?​