edisonsitesuper25121 edisonsitesuper25121

21-11-2022
Mathematics

Answered

exercise 4.33. in a call center the number of received calls in a day can be modeled by a poisson random variable. we know that on average about 0.5% of the time the call center receives no calls at all. what is the average number of calls per day?

Answer :

Other Questions

. what is the probability that a number selected at random from the set {2, 3, 7, 12, 15, 22, 72, 108} will be divisible by both 2 and 3 ? individual question

one number, k , is selected at random from a set of 11 consecutive even integers. what is the probability that

Work Independently How much do you share on social media? Do you have accounts linked to your computer, phone, and tablet? The average teen spends around five h

You mut ue the number 4, 2, 1 and 0. 5, together with the four operation , -, ×,÷and bracketto form a calculation that equal the given target. All four number m

Suppose we are making a 95% confidence interval for the population mean from a sample of size 15. What number of degrees of freedom should we use?.

Two samples were taken of fish caught on Small Lake and are shown in the table below. It is estimated that the Small Lake fish population is roughly 1,000 fish.

find the dimensions of the isosceles triangle of largest area that can be inscribed in a circle of radius r.

our basketball team has 12 members, each of whom can play any position. in how many ways can we choose a starting lineup consisting of a center, a power forward

The area of the surface of a sphere is described by the formula S=4πr^2 where r is the radius of the sphere. the earth has a radius of 3960 miles and dry land f

each side of a square is increasing at a rate of 4 cm/s. at what rate (in cm2/s) is the area of the square increasing when the area of the square is 49 cm2?