Find the value of the standard normal random variable z, called z0 such that: (a) p(z≤z0)=0.7004 z0= .525 (b) p(−z0≤z≤z0)=0.7952 z0= (c) p(−z0≤z≤z0)=0.7206 z0= (d) p(z≥z0)=0.00677 z0= (e) p(−z0≤z≤0)=0.4634 z0= (f) p(−1.57≤z≤z0)=0.5302 z0=

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