Dairy measurement

What is the “acceptable” margin of error in the 11 years of data collected by Nielsen using the dairy measurement? What are some of the problems of this methodology?

Assignment 11 Nielson Method Read the article( Nielson Method) carefully. Answer the questions below: Q1. What is the “acceptable” margin of error in the 11 years of data collected by Nielsen using the dairy measurement? Q2. What are some of the problems of this methodology? Q3. Nielsen saw a rise in accuracy of its ratings […]

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