The standard deviation is given as 0.2 mm.
The upper and lower limits are given as 1.2 and 0.8, which is 1 standard deviation.
Using the 68-95-99.7 rule, 68% of the rod's would be within the 1 standard deviation.
This means 32% ( 100 - 68 = 32) would either be too wide or too narrow.
Its 360 beacuse u multiply all of those numbers
Answer:
r = 4
Step-by-step explanation:
17 = 9 + 2r subtract both sides by 9
8 = 2r divide both sides by 2
4 = r
Answer:
it is 6
Step-by-step explanation:
Can i see the picture please nut if it was like mine i would say a
