A company is doing a hypothesis test on the variation in quality from two suppliers. Both distributions are normal, and the populations are independent. Use a = 0.01. A sample of 34 products were selected from Supplier 1 and a standard deviation of quality was found to be 8.3525. A sample of 16 products were selected from Supplier 2 and a standard deviation of quality was found to be 2.2754. Test to see if the variance in quality for Supplier 1 is larger than Supplier 2. What are the correct hypotheses? Note this may view better in full screen mode. Select the correct symbols in the order they appear in the problem. Ho: Select an answer Select an answer H₁: Select an answer Select an answer Based on the hypotheses, compute the following: Round answers to at least 4 decimal places. The test statistic is - The p-value is The decision is to Select an answer The correct summary would be: [Select an answer quality for Supplier 1 is larger than Supplier 2. that the variance in
A company is doing a hypothesis test on the variation in quality from two suppliers. Both distributions are normal, and the populations are independent. Use a = 0.01. A sample of 34 products were selected from Supplier 1 and a standard deviation of quality was found to be 8.3525. A sample of 16 products were selected from Supplier 2 and a standard deviation of quality was found to be 2.2754. Test to see if the variance in quality for Supplier 1 is larger than Supplier 2. What are the correct hypotheses? Note this may view better in full screen mode. Select the correct symbols in the order they appear in the problem. Ho: Select an answer Select an answer H₁: Select an answer Select an answer Based on the hypotheses, compute the following: Round answers to at least 4 decimal places. The test statistic is - The p-value is The decision is to Select an answer The correct summary would be: [Select an answer quality for Supplier 1 is larger than Supplier 2. that the variance in
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need the p-value and test statistic rounded to four decimals, please
Transcribed Image Text:A company is doing a hypothesis test on the variation in quality from two suppliers. Both distributions are
normal, and the populations are independent. Use a = 0.01. A sample of 34 products were selected from
Supplier 1 and a standard deviation of quality was found to be 8.3525. A sample of 16 products were
selected from Supplier 2 and a standard deviation of quality was found to be 2.2754. Test to see if the
variance in quality for Supplier 1 is larger than Supplier 2.
What are the correct hypotheses? Note this may view better in full screen mode. Select the correct symbols
in the order they appear in the problem.
Ho: Select an answer
Select an answer
H₁: Select an answer ? Select an answer
Based on the hypotheses, compute the following:
Round answers to at least 4 decimal places.
The test statistic is =
The p-value is =
The decision is to Select an answer
The correct summary would be: Select an answer
quality for Supplier 1 is larger than Supplier 2.
that the variance in
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