An airline claims that the no-show rate for passengers is less
than 7%. In a sample of 421 randomly selected reservations, 19 were
no-shows. At α = 0.05, test the airline's claim.
P-value = 0.023 < 0.05; reject H0; There is not enough
evidence to support the airline's clam, that is less than 7%
P-value = 0.034 < 0.05; reject H0; There is not enough
evidence to support the airline's claim, that is less than 7%
P-value = 0.116 > 0.05; do not reject H0; There is not
enough evidence to support the airline's claim, that is less than
7%
P-value = 0.086 > 0.05; do not reject H0; There is not enough
evidence to support the airline's claim, that is less than
7%