A random sample X1;X2; ;X3 of size n is taken from a Poisson distribution with a mean of , 0 < < 1. (a) Show that the maximum likelihood estimator for is X .
(b) Let X equal the number of aws per feet of a used computer tape. Assume that X has a Poisson distribution with a mean of . If 40 observations of X yielded 5 zeros, 7 ones, 12 twos, 9 threes, 5 fours, 1 ve, and 1 six, nd the maximum likelihood estimator of .

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42