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. Order Accurate Order Not Accurate Drive-thru Restaurant D C D 240 147 40 13 A 314 33 B 268 59 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? C a. Assume that the selections are made with replacement. Are the events independent? The probability of getting two orders from Restaurant D is. The events Icon first order the probability of the choice of the second order. (Do not round until the final answer. Round to four decimal places as needed.) independent because choosing the
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. Order Accurate Order Not Accurate Drive-thru Restaurant D C D 240 147 40 13 A 314 33 B 268 59 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? C a. Assume that the selections are made with replacement. Are the events independent? The probability of getting two orders from Restaurant D is. The events Icon first order the probability of the choice of the second order. (Do not round until the final answer. Round to four decimal places as needed.) independent because choosing the
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text: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.
Order Accurate
Order Not Accurate
Drive-thru Restaurant D
C
240
40
A
314
33
B
268
59
D
147
13
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?
a. Assume that the selections are made with replacement. Are the events independent?
The probability of getting two orders from Restaurant D is. The events
first order
the probability of the choice of the second order.
(Do not round until the final answer. Round to four decimal places as needed.)
ew an example Get more help.
section 27856) is based on Triola: Elementary Statistics, 14e
independent because choosing the
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