Will give brainiest to first answersolve the inequality below for t. 9 - 7t > -9 - 4t a. t is greater than or equal to 0 b. t is less than or equal to 0 c. t is grater than or equal to 6 d. t is less than or equal to 6

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