What is the sign of the product (−4)(2)(−3)(6)? A
Negative, because the products (−4)(2) and (−3)(6) are negative and the product of two negative numbers is negative

B
Negative, because the products (−4)(2) and (−3)(6) are positive and the product of two positive numbers is negative

C
Positive, because the products (−4)(2) and (−3)(6) are positive and the product of two positive numbers is positive

D
Positive, because the products (−4)(2) and (−3)(6) are negative and the product of two negative numbers is positive

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

Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies

Several paint mixtures are made by mixing blue paint and white paint. paint colors blue paint white paint mixture a 5 cups 12 cups mixture b 6 cups 6 cups mixture c 4 cups 12 cups mixture d 5 cups 6 cups which mixture has the highest ratio of blue paint to white paint