1. A study is conduct to determine the most common blood pressure reading among those who exercise regularly and those who do not. Which numerical measure is appropriate for this situation?

a. Correlation coefficient

b. Regression analysis

c. conditional percentage,

d. five-number summary

2) Suppose that A and B are events such that P(A)= 0.35 and P(B)=0.4. If A and B are independent events. What is P(A/B)?

a. 0.75

b. 0.35

c. 0.4

d. 0.14