Answer to Question #82908 in Statistics and Probability for Abdul

Question #82908
A market research agency take a sample of 1000 people and finds that 200 know of brand X after an advertising campaign a further sample of 1091 people is taken and it is found that 240 know of brand X. It is required to know if there has been an increase in the number of people having an awareness of brand X at the 5% level.
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Expert's answer
2018-11-14T10:48:09-0500
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/mathematics-answer-82908.pdf

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