A paint can is in the shape of a cylinder with a diameter of 7 inches and 9 inches tall. The
remaining paint in the can is 4 inches deep. To the
nearest tenth, how many quarts of paint have been
used? (1 quart 57.75 in.)
A. 2.7
B. 3.3
C. 6.0
D. 10.7

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