A car dealership sells an average of 10 cars in a day. Using the Poisson model, what is the probability that the dealer sells 8 cars tomorrow?

P(X=8)=11.2599 %

Step-by-step explanation:

According to the Poisson Model:

P=

where:

λ is the average of cars sold

x is the number of cars sold tomorrow

P is the probability of cars sold tomorrow

In our case:

Given data:

λ=10 cars

x=8 cars

Required:

The probability that the dealer sells 8 cars tomorrow=?

Solution:

P(X=8)=11.2599 %

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c