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A consumer was interested in determining whether there is a significant difference in the price charged for tools by two hardware stores. The consumer selected five tools and recorded the price for each tool in each store. The following data was recorded: Are the samples independent? Justify your answer.
Perform the appropriate test of hypothesis to determine whether there is a significant difference, on the average, in the price of tools between the two stores. Use = 0.05.
Use the Data Analysis software if you prefer.
Test Statistic = __________________________________________
Reject Region: Reject H0 if |t| > ______________
Conclusion: ______________
One ______________ conclude that there is a significant difference in the average price of tools between the two stores.
Price
The amount of money required to purchase a good or service; determined by factors such as demand, supply, and production cost.
Shutdown Point
The lowest point on the average variable cost curve. When price falls below the minimum point on AVC, total revenue is insufficient to cover variable costs and the firm will shut down and bear losses equal to fixed costs.
Farmer
An individual engaged in agriculture, raising living organisms for food or raw materials, typically leading the operation of farms or animal husbandry.
Price
The amount of money required to purchase a good or service.
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