Question: Use only this output, do not run regression.

a) What is the effect of increasing Total Staff by 1?

b) Is it possible that the actual effect is 2 or more?

c) make a point prediction of standby for Total staff of 300 and Remote of 200

d) What is the approximate 95% prediction interval for part c?

e) State a 95% confidence interval on the effect of Remote on Standby.