Aresearcher claims that the variance for bank account credit default in Oman is more than 13. He selects a sample of 25
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Aresearcher claims that the variance for bank account credit default in Oman is more than 13. He selects a sample of 25
Aresearcher claims that the variance for bank account credit default in Oman is more than 13. He selects a sample of 25 accounts years and found that the standard deviation remained 8. Test the claim by traditional approach by using 0.03 level of significance.
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