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	340340	266266	230230	129129
Order Not Accurate	3636	5151	3131	1818

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?

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Part 1

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

The probability of getting two orders from Restaurant D is

enter your response here.

The events

are

are not

independent because choosing the first order

affects

does not affect

the probability of the choice of the second order.

(Do not round until the final answer. Round to four decimal places as needed.)

Part 2

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

The probability of getting two orders from Restaurant D is

enter your response here.

The events

are not

are

independent because choosing the first order

affects

does not affect

the probability of the choice of the second order.

(Do not round until the final answer. Round to four decimal places as needed.)