Question

Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table.

	​Drive-thru Restaurant
	A	B	C	D
Order Accurate	336	263	242	134
Order Not Accurate	38	59	35	18

If two orders are​ selected, find the probability that they are both from Restaurant D.

a. Assume that the selections are made with replacement. Are the events​ independent?

b. Assume that the selections are made without replacement. Are the events​ independent?

The probability of getting two orders from Restaurant D is

nothing.

The events

▼

are not

are

independent because choosing the first order

▼

affects

does not affect

the choice of the second order.

​(Round to four decimal places as​ needed.)

Answer 1