Joshua's goal is to sell more than 20 items at a farmers' market. so far, he has sold 6 items. each of his customers buys 2 items. let c represent the number of additional customers joshua must have to meet his goal. drag and drop the answer into the box to correctly complete the statement. joshua needs to have more than additional customers to meet his goal.

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