In a random sample 70 people, it was found that 44 of them were fans of NY Yankees. What is the margin of error for the true proportion of all individuals who are fans of the NY Yankees? 0.0088
0.058
0.063
0.116
0.173
What's the answer

33% 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. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.