Question

December 18, 2019 at 12:00 Noon. Latem Work any partial credit. If we rond how the meet. P ul s t e You p t will be offered in 2000. Please ecified otherwise. Ple write your h work that place 4 0006 Poisson Distribution (Misprint errors) Pages 223-224and notes a. A book of 267 pages contains 73 random misprint error(s) What is the probability of exactly l error(s) on a randomly selected page? (Round final probability to 3 significant digits ) 3 points number of errors (Round the mean == to the nearest thousandth. number of pages b. What is the probability of between 1 and 3 inclusive, error(s) on any one page? (Round final probability to at least 3 significant digits places)4 points.

Answer 1

let x = no. of esor on a page 1 xr. Poi d) where = 73. per page . 267 a) P(x=1 = el e 1267 173/47) 208 bl fl1<x53) = P(X=1) + f(x22; +PL*23) = 0.208 + eu (737) (1342) -0.208 +0048+.003 z 0.239