For 4 days, you record the number of hours you sleep each night. You round each time to the nearest 1/4 of an hour.

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?