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Defects on plywood sheet occur at random...

Defects on plywood sheet occur at random with the average of one defect per 50 Sq. ft. Find the probability that such a sheet has no defect. Use `e^(-1) = 0.3678`.

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0.3678
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-QUESTION BANK 2021-Part II PROBABILITY DISTRIBUTIONS (Solve the following)
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  11. The p. d. f. of a continuous r. v. Xis f(x) = {:((3x^2)/8 , 0 lt x l...

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  14. The probability that a bulb produced by a factory will fuse after 200 ...

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  17. It is known that, in a certain area of a large city, the average numbe...

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