Question

A 2013 Gallup poll indicated that about 80% of U.S. households had access to a high-speed Internet connection.
a. Suppose 100 households were randomly selected from the United States. How many of the households would you expect to have access to a high-speed Internet connection?
b. If 10 households are selected randomly, what is the probability that exactly 6 have high-speed access?
c. If 10 households are selected randomly, what is the probability that 6 or fewer have high-speed access?


$1.99
Sales1
Views145
Comments0
  • CreatedJuly 16, 2015
  • Files Included
Post your question
5000