Evaluate: -2gh, when g = -3 and h = 11.
a. 66
b. -66
c. 5
d. -5

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

With number 11 ( show how you got the answer)

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1