A simple random sample of 10 people was asked how many first cousins they have. The results are listed below. 10, 19, 20, 13, 13, 2, 10, 8, 25, 10

What is the median number of first cousins for this sample?

7.5
10
11.5
13

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii