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A factory is producing 50000 pairs of shoes. To test the claim thatless than 1% of the shoes are sub standard,we took a sample of
A factory is producing 50000 pairs of shoes. To test the claim thatless than 1% of the shoes are sub standard,we took a sample of 500 pairs and found that 1.45% of them are sub standard quality. Find the critical value if the test is done with 5% level of significance (alpha=5%).
Question 9 options:
1.645
-1.645
2. 575
-1.96
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