4-According to a November 8, 2010 report on www.teleread.com,7% of U.S. adults with online services currently read e-boo
Posted: Fri Nov 26, 2021 8:26 am
4-According to a November 8, 2010 report on www.teleread.com,7% of U.S. adults with online services currently read e-books. Assume that this percentage is true for the current population of U.S. adults with online services. Find the probability that in a random sample of 600 U.S. adults with online services, the number who read e-books is 2. exactly 43 b. at most $3 C. 30 to 50