Some Internet companies sell a service that will boost a website's traffic by delivering additional unique visitors. Assume that one such company claims it can deliver visitors a day. If this amount of website traffic is experienced, then the time between visitors has a mean of minutes (or per minute). Assume that a website gets visitors a day and that the time between visitors has an exponential distribution. a. What is the probability that the time between two visitors is less than ? b. What is the probability that the time between two visitors is less than minutes? c. What is the probability that the time between two visitors is more than minutes?

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

i can't see the picture : /

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

2

step-by-step explanation: