Suppose that someone claims that the average starting salary of recent college graduates with a business degree is $40,000 or more. to test that claim, you collect a sample of 72 recent business graduates. with a standard deviation of $2,700 and a significance level of 0.01, what is the highest average starting salary in the sample at which you can reject the claim?

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

8 2/3 is the answer

step-by-step explanation: just use a calculator

don't report but were is the digram

step-by-step explanation:

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.