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 between43?% and53?% of the college students from the sample spent their spring breaks relaxing at? home?





