19. Francisco teaches group lessons to all of the violin and viola students at the Scott School of Music. All of his
classes have the same number of students. What is the
greatest number of students he can have in each class?

Which of the following is the result of expanding

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

Abcd is a square. what is the measure of angle bac