In a recent survey of 220 randomly selected college students,
147 said that they believe in the existence of extraterrestrial
life.  
A) Find p?, the sample proportion that believes that there is
extraterrestrial life.
(Round the answer to three decimal places.)

B)The 99 % margin of error associated with this estimate is:
(Round the answer to three decimal places.)

C) The 99 % confidence interval for the true proportion of all
college students who believe there is extraterrestrial life
is:
(Round the answers to three decimal places.)
…. to….

E) Calculate the z test statistic and p-value. (Round the answers
to three decimal places).

z =  
p-value =