Which is a valid prediction about the continuous function
f(x)?
Of(x) > 0 over the interval [5,-).
Of(x) < 0 over the interval [-1, ).
Of(x) > 0 over the interval (-2, 1).
Of(x) < 0 over the interval (_.-1).

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