Question

There are 7 defective items in a sample of 35 items . find the probability of that an item chosen at random is non- defective ​

Answer 1

ANSWER:-❣⤵️⤵️

Total items=35

Defective items=7

Non defective items=35-7=28

P(getting non defective item) =28/35

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Answer 2

Answer:

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