Every student on a camping trip canoed and/or hiked. In all, 3/4 of the students canoed and 6/7 of the students hiked. What is the probability that a randomly selected student canoed, given that the same student hiked? A.) 1/8
B.) 17/24
C.) 17/21
D.) 7/8

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

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°