Describe the tender clearance and transfer procedure for: a ‘heaven sent’ — a large day spa with 30 employees including beauty and massage therapists, hairdressers and nail technicians. business can treat up to 200 clients a day. *

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