How to do the question b 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 includedin the table.Drive-thru Restaurant OC32136267233121Order AccurateOrder Not Accurate533814If 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 0.7566 The events(Do not round until the final answer. Round to four decimal places as needed.)areindependent.b. Assume that the selections are made without replacement. Are the events independent?The probability is The eventsindependent.are(Do not round until the final answer. Round to four decimal places as needed.)

A and B are two events associated with the same random experiment, then A and B are known as…

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A First Course in Probability (10th Edition)

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ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

How to do the question b

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 O
C
321
36
267
233
121
Order Accurate
Order Not Accurate
53
38
14
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 0.7566 The events
(Do not round until the final answer. Round to four decimal places as needed.)
are
independent.
b. Assume that the selections are made without replacement. Are the events independent?
The probability is The events
independent.
are
(Do not round until the final answer. Round to four decimal places as needed.)

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