You Want to Estimate the Proportion of Customers Who Are

question 135

Multiple Choice

You want to estimate the proportion of customers who are satisfied with their supermarket at α = .10 and within .025 of the true value.It has been estimated that p = .85.How large of a sample is needed?

• A)1083
• B)553
• C)71
• D)336

Comprehend the role of aggregate supply and demand in explaining economic fluctuations.

Recognize the causes and solutions for recessions and depressions according to different economic schools.

Explain the mechanisms of market self-correction as proposed by classical economists.

Identify the factors influencing investment according to Keynes.

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