Question

Q7.A book has 350 pages. Some printing errors were observed on various pages and they were noted down as follows: No. of errors 0 1 2 3 4 5 6 No. of pages 75 65 55 60 33 40 22 Find the probability that a page selected at random will have i. No errors ii. More than 3 errors iii. Only 3 errors.


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Answer 1

Answer:

THE ANSWER OF YOUR QUESTION IS AS FOLLOW.

1. 75

2. 33,40,22

3. 60