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?​

I uploaded the answer to a file hosting. Here's link:

cutt.ly/tz3yDpb

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).