A band selects 404040 ticket-holders at random from each concert to win t-shirts. The band knows that 55\%55%55, percent of the
ticket-holders buy their tickets at least a month before the concert. Suppose the band calculated the proportion \hat p p
^
of winners from each concert who bought their tickets at least a month before the concert.
Which of the following distributions is the best approximation of the sampling distribution of \hat p
p
^
?
Each distribution uses the same scale.
Choose 1 answer:
Choose 1 answer: