Answer:
61
Step-by-step explanation:
first it goes up by 10 then 5 now 10
Answer:
380
Step-by-step explanation:
1200 + 700 = 1900/5 = 380
I would choose the answer D
Answer:
An airline claims that the no-show rate for passengers is less than 5%. In a sample of 420 randomly selected reservations, 19 were no-shows. At α=0.01, test the airline's claim. State the sample percentage and round it to three decimal places.
State the hypotheses.
State the critical value(s).
State the test statistics.
State the decision
State the conclusion.
