An Imaginary Poll in April 2015 asked 771 U.S. adults what their main source of news was: newspapers, television, intemet, or radio? Here are the results: Response Newspapers Television Number 149 235 Internet 273 Radio 114 Total 771 If we select a person at random from this sample of 771 adults, what is the probability that the person responded "newspapers"? O A. 0.305 O B. 0.354 O C. 0.148 O D. 0.193 O E. 0.807

MATLAB: An Introduction with Applications
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An Imaginary Pol in April 2015 asked 771 U.S. adults what their main source of news was: newspapers, television, intemet, or radio? Here are the results:
Response
Newspapers
Television
Internet
Radio
Number
149
235
273
114
Total
771
If we select a person at random from this sample of 771 adults, what is the probability that the person responded "newspapers"?
O A. 0.305
O B. 0.354
O C. 0.148
O D. 0.193
O E. 0.807
Transcribed Image Text:Solve. An Imaginary Pol in April 2015 asked 771 U.S. adults what their main source of news was: newspapers, television, intemet, or radio? Here are the results: Response Newspapers Television Internet Radio Number 149 235 273 114 Total 771 If we select a person at random from this sample of 771 adults, what is the probability that the person responded "newspapers"? O A. 0.305 O B. 0.354 O C. 0.148 O D. 0.193 O E. 0.807
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