Software output is not required for this assignment.
1.6.54 do you believe in ghosts? a telephone survey of 1000 randomly selected us adults found that 31% of
them say they believe in ghosts.
25
ht
a) does this provide evidence that more than 1 in 4 us adults (25%) believe in ghosts? include all steps
(including checking conditions for normality using the null proportion) and show your work on the
calculations. an approximate standard error is se ~ 0.01369.