Dønex-prod.instructure.com AA04:10TimeReturnRemainingUse the following table relating the amount oftime consumers spend shopping on the internetper month with their annual income to answer thefollowing.Annual Income :10+ Hours 3-9 Hours 0-2 Ho192176128Above 60k40k - 60k:160:208144128192:272Less than 40kTotals:480576:544What is the probability that a consumer we selectrandomly either spends 0-2 hours shopping onthe internet or 10+ hours shopping on theinternet? Round your answer to thenearest whole percentage, but do not include "%"in your answer.

What is the probability that a consumer we select randomly either spends 0-2 hours shopping on the internet or 10+ hours shopping on the internet? Round your answer to the nearest whole percentage, but do not include "%" in your answer.

What is the probability that a consumer we select randomly either spends 0-2 hours shopping on the internet or 10+ hours shopping on the internet? Round your answer to the nearest whole percentage, but do not include "%" in your answer.

A First Course in Probability (10th Edition)

10th Edition

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

Døne
x-prod.instructure.com AA
04:10
Time
Return
Remaining
Use the following table relating the amount of
time consumers spend shopping on the internet
per month with their annual income to answer the
following.
Annual Income :10+ Hours 3-9 Hours 0-2 Ho
192
176
128
Above 60k
40k - 60k
:160
:208
144
128
192
:272
Less than 40k
Totals
:480
576
:544
What is the probability that a consumer we select
randomly either spends 0-2 hours shopping on
the internet or 10+ hours shopping on the
internet? Round your answer to the
nearest whole percentage, but do not include "%"
in your answer.

Expert Solution

Step 1

The probability that a consumer we select randomly either spends 0-2 hours shopping on the internet is,

$P (A) = \frac{544}{480 + 576 + 544} = 0.34$

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