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sergey [27]
3 years ago
7

In a random sample of 190 people, 151 said that they watched educational television. Find the 90% confidence interval of the tru

e proportion of people who watched educational television. Round intermediate answers to at least five decimal places. Round your final answers to at least three decimal places.
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
7 0

Answer:

(0.7465 , 0.8429 )

Step-by-step explanation:

Confidence Level - "P" values  

90% 1.645

Confidence Interval - "P" values  

(0.7465 , 0.8429 )  

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▹ Answer

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