38% of college students say they use credit cards because of

Last updated: 7/15/2022

38% of college students say they use credit cards because of the rewards program. You randomly select 10 college students and ask each to name the reason he or she uses credit cards. Use the binomialpdf function in the calculator to find the probability that the number of college students who say they use credit cards because of the rewards program is exactly 7. A. 0.242 B. 0.033 C. 0.468 D. 0.202