The table below shows what direction houses in the community are facing and whether they are 1-Story or 2-Story houses. 1-Story 2-Story Total A. P(2-Story)= B. P(East) = North 45 22 67 = Answer the following and present your answer as a fraction, either using the tallies given or reduced to lowest terms. If a house in the community is randomly selected then 110/227 51/227 C. P(1-Story AND South) = D. P(2-Story OR West) = = South 23 38 61 E. P(1-Story GIVEN North) = East 18 33 51 155/227 West 31 17 48 Total 117 110 227

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The table below shows what direction houses in the community are facing and
whether they are 1-Story or 2-Story houses.
1-Story
2-Story
Total
North
45
22
67
A. P(2-Story) = 110/227
B. P(East) 51/227
=
Answer the following and present your answer as a fraction, either using the tallies
given or reduced to lowest terms. If a house in the community is randomly selected
then
C. P(1-Story AND South)
D. P(2-Story OR West) =
Hint B
E. P(1-Story GIVEN North) =
=
Textbook Pages B
South
23
38
61
East
18
33
51
155/227
West
31
17
48
Total
117
110
227
Transcribed Image Text:The table below shows what direction houses in the community are facing and whether they are 1-Story or 2-Story houses. 1-Story 2-Story Total North 45 22 67 A. P(2-Story) = 110/227 B. P(East) 51/227 = Answer the following and present your answer as a fraction, either using the tallies given or reduced to lowest terms. If a house in the community is randomly selected then C. P(1-Story AND South) D. P(2-Story OR West) = Hint B E. P(1-Story GIVEN North) = = Textbook Pages B South 23 38 61 East 18 33 51 155/227 West 31 17 48 Total 117 110 227
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Step 1

A.

The total number of 2-Story houses is, n(2-Story) = 110.

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