Concept explainers
To Estimate:the difference in survey number of adults that read only Sunday newspaper and daily newspaper
Answer to Problem 70E
The difference in survey number of adults that read only Sunday newspaper and daily newspaper is 72
Explanation of Solution
Given information:
32% adult of 300 read daily newspaper and 56% read only Sunday newspaper.
Calculation:
Number of adult read daily newspaper (in number)
Number of adult read only Sunday newspaper (in number)
Therefore, the difference in survey number of adults that read only Sunday newspaper and daily newspaper is
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