A plumber was interested in determining whether there is a significant difference in the price charged for plumbing tools by two hardware stores. The plumber selected five tools and recorded the price for each tool in each store. The following data was recorded: Tool 2 Store 1 2 1 R480 R59.25 R22.50 R44.25 R60 R450 R44.25 R22.50 R36.75 | R75 3 4 5 Perform the appropriate test of hypothesis to determine whether there is a significant difference, on average, in the price of plumbing tools between the two stores, showing all 7 steps. Include both the rejection region and the p-value.

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A plumber was interested in determining whether there is a significant difference in the price
charged for plumbing tools by two hardware stores. The plumber selected five tools and
recorded the price for each tool in each store. The following data was recorded:
Store
1
2
Tool
2
R59.25 R22.50
R450 R44.25 R22.50 R36.75 R75
4
R480
R44.25
R60
Perform the appropriate test of hypothesis to determine whether there is a significant difference,
on average, in the price of plumbing tools between the two stores, showing all 7 steps. Include
both the rejection region and the p-value.
Transcribed Image Text:A plumber was interested in determining whether there is a significant difference in the price charged for plumbing tools by two hardware stores. The plumber selected five tools and recorded the price for each tool in each store. The following data was recorded: Store 1 2 Tool 2 R59.25 R22.50 R450 R44.25 R22.50 R36.75 R75 4 R480 R44.25 R60 Perform the appropriate test of hypothesis to determine whether there is a significant difference, on average, in the price of plumbing tools between the two stores, showing all 7 steps. Include both the rejection region and the p-value.
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