SOLUTION: “How many TV's are there in your household?” was one of the questions on a questionnaire sent to 5000 people in Japan. The collected data resulted in the following distribution:
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Question 908552: “How many TV's are there in your household?” was one of the questions on a questionnaire sent to 5000 people in Japan. The collected data resulted in the following distribution:
number of TV's /household = 0 1 2 3 4 5 or more
Percentage = 1.9 31.4 23.0 24.4 13.0 6.3
One of these households is selected at random.
A) What percentage of the households have at least one TV?
B) What percentage of the households have at most 3 TV's?
You can put this solution on YOUR website! 0 0.019
1 0.314
2 0.23
3 0.244
4 0.13
5+ 0.063
A) What percentage of the households have at least one TV? 1-.019 = .981 0r 98.1%
B) What percentage of the households have at most 3 TV's?
100(.019 + .314 + .23 + .244)
