The population of Jacksonville is 2490, and if the town keeps growing at an annual rate of 7.2%. What will be the population in 15 years?

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

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.