- ------ A total of 791 adults were asked whether they prefer to drink coffee, tea, or neither. The table compares the adults' responses and the regions of the country where they live. Let S stand for a person who lives in the South, C stand for a person who prefers coffee, and T stand for a person who prefers tea. Assuming a person is randomly selected from the 791 adults, find the given probability. Complete parts (a) through (e) below. m Click the ioon to view the table. a. P(NOT T) (Type an integer or decimal rounded to the nearest thousandth as needed.) Data table b. P(C AND T) (Type an integer or decimal rounded to the nearest thousandth as needed.) c. P(C OR T)- (Type an integer or decimal rounded to the nearest thousandth as needed.) Northeast Midwest South West Total Coffee 101 106 169 82 458 Tea 45 51 102 42 d. P(S AND T) (Type an integer or decimal rounded to the nearest thousandth as needed.) 240 Neither 12 38 21 22 93 Total 158 195 292 146 791 e. P(S OR T) (Type an integer or decimal rounded to the nearest thousandth as needed.) Print Done

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A total of 791 adults were asked whether they prefer to drink cofee, tea, or neither. The table oompares the adults' responses and the regions of the country where they live. Let S stand for a person who lives in the South, C stand for a person who prefers coffee, and T stand for a person who prefers tea. Assuming a
person is randomly selected from the 791 adults, find the given probability. Complete parts (a) through (e) below.
m Click the icon to view the table.
a. P(NOT T)=
(Type an intnger or decimal rounded to the nearest thousandth as needed.)
Data table
b. P(C AND T)=N
(Type an integer or decimal rounded to the nearest thousandth as needed.)
c. P(C OR T)=O
(Type an integer or decimal rounded to the nearest thousandth as needed.)
Northeast Midwest South West Total
458
Coffee
101
106
169
82
Tea
45
51
102
42
240
d. P(S AND T)O
(Type an integer or decimal rounded to the nearest thousandth as needed.)
Neither
12
38
21
22
93
Total
158
195
292 146
791
e. P(S OR T)=
(Type an integer or decimal rounded to the nearest thousandth as needed.)
Print
Done
Transcribed Image Text:A total of 791 adults were asked whether they prefer to drink cofee, tea, or neither. The table oompares the adults' responses and the regions of the country where they live. Let S stand for a person who lives in the South, C stand for a person who prefers coffee, and T stand for a person who prefers tea. Assuming a person is randomly selected from the 791 adults, find the given probability. Complete parts (a) through (e) below. m Click the icon to view the table. a. P(NOT T)= (Type an intnger or decimal rounded to the nearest thousandth as needed.) Data table b. P(C AND T)=N (Type an integer or decimal rounded to the nearest thousandth as needed.) c. P(C OR T)=O (Type an integer or decimal rounded to the nearest thousandth as needed.) Northeast Midwest South West Total 458 Coffee 101 106 169 82 Tea 45 51 102 42 240 d. P(S AND T)O (Type an integer or decimal rounded to the nearest thousandth as needed.) Neither 12 38 21 22 93 Total 158 195 292 146 791 e. P(S OR T)= (Type an integer or decimal rounded to the nearest thousandth as needed.) Print Done
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