The grocery manufacturers of America reported that 76% of consumers read the ingredients listed on a
Question: The grocery manufacturers of America reported that 76% of consumers read the ingredients listed on a products label. Assume the population proportion is p=.76 and a sample of 400 consumers is selected from the population.
a. Show the sampling distribution of the sample proportion p where p is the proportion of the sampled consumers who read the ingredients listed on the products label.
b. What is the probability that the sample proportion will be within ± .03 of the population proportion.
c. Answer part (b) for a sample of 750 consumers.
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Solution: The solution consists of 3 pages
Deliverables: Word Document![](/images/msword.png)
Deliverables: Word Document
![](/images/msword.png)