The Fast Car dealership tracks its automobile sales based on the type of automobile. The graph shows the percent of sales that were SUVs for the years from 1995 to 2005.

A) write the equation of the line of best fit in the graph. Define your variables and include the units.

B) what does the slope of the line represent in this problem situation

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