Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume th randomly selected from those included in the table. Drive-thru Restaurant O A В D Order Accurate 340 272 233 130 Order Not Accurate 38 58 33 19 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are selecting an order that is not accurate and selecting an order from Restaurant C disjoint events?
Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume th randomly selected from those included in the table. Drive-thru Restaurant O A В D Order Accurate 340 272 233 130 Order Not Accurate 38 58 33 19 If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are selecting an order that is not accurate and selecting an order from Restaurant C disjoint events?
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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The events (are/are not) disjoint because it (is/is not) possible to (pick an accurate order/pick an order from restaurant A,B, or D/receive an inaccurate order from restaurant C).
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.
Drive-thru Restaurant D
A
В
Order Accurate
340
272
233
130
Order Not Accurate
38
58
33
19
If one order is selected, find the probability of getting an order that is not accurate or is from Restaurant C. Are the events of
selecting an order that is not accurate and selecting an order from Restaurant C disjoint events?
The probability of getting an order from Restaurant C or an order that is not accurate is
(Round to three decimal places as needed.)
Are the events of selecting an order from Restaurant C and selecting an inaccurate order disjoint events?
The events
disjoint because it
possible to
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