Question: plss do it 3) Afra has taken 100 items in a factory, and found that 12 of them are defective. What is the percentage of

plss do it

3) Afra has taken 100 items in a factory, and found that 12 of them are defective. What is the percentage of all defective products in that factory if Afra is supposed to provide the result with 95% confidence? (4 marks)

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