Asupplier of 3.5" disks claims that no more than 1% of the disks are defective. In a random sample of 600 disks , it is found that 3% are defective. But the supplier claims that this is only a sample fluctuation. at 0.01 level of significance, test the supplier's claim that no more than 1% are defective.
1. Identify the p-value
2. TypeI error
3. TypeII error
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