Question

On Campus Research recently reported that 46% of college students aged 18– 24 would spend their spring breaks relaxing at home. A sample of 155 college students was selected.
a. Calculate the standard error of the proportion.
b. What is the probability that less than 40% of the college students from the sample spent their spring breaks relaxing at home?
c. What is the probability that more than 50% of the college students from the sample spent their spring breaks relaxing at home?
d. What is the probability that between 48% and 58% of the college students from the sample spent their spring breaks relaxing at home?


$1.99
Sales1
Views120
Comments0
  • CreatedJuly 17, 2015
  • Files Included
Post your question
5000