A group of students were surveyed to find out if they like playing tennis or volleyball in PE class. The results are shown in the table: Complete the table and answer the following questions.

a. What percentage of the total students surveyed like both
Volleyball and Tennis?

b. What is the probability that a student who likes
Volleyball does not like Tennis?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)