Math, asked by sandeshthakur18, 1 year ago

Q. In a restaurant on a particular morning the amount spent for breakfast by all patrons is a normal variable,with mean Rs.11and SD of 4.00 Rs.on that morning if 425 people spent Rs.10 or more for breakfast.What was the number of people served?

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Answered by sandeepjoshijal

3

Answer:425

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