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 333333 269269 245245 144144 Order Not Accurate 3737 5757 3131 1616 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. a. Assume that the selections are made with replacement. Are the events independent? The probability is nothing. The events ▼ are are not independent. (Round to three decimal places as needed.) b. Assume that the selections are made without replacement. Are the events independent? The probability is nothing. The events ▼ are are not independent.
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 333333 269269 245245 144144 Order Not Accurate 3737 5757 3131 1616 If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below. a. Assume that the selections are made with replacement. Are the events independent? The probability is nothing. The events ▼ are are not independent. (Round to three decimal places as needed.) b. Assume that the selections are made without replacement. Are the events independent? The probability is nothing. The events ▼ are are not independent.
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...
Related questions
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
|
333333
|
269269
|
245245
|
144144
|
|
Order Not Accurate
|
3737
|
5757
|
3131
|
1616
|
If two orders are selected, find the probability that they are both accurate. Complete parts (a) and (b) below.
a. Assume that the selections are made with replacement. Are the events independent?
The probability is
independent.
nothing.
The events
▼
are
are not
(Round to three decimal places as needed.)
b. Assume that the selections are made without replacement. Are the events independent?
The probability is
independent.
nothing.
The events
▼
are
are not
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning