Given that x has a poisson distribution with μ = 1.5, what is the probability that x = 4?

For given Poisson distribution, μ=8.

P(x)=μ^x*e^(-μ)/x!
so
P(4)=1.5^4*e^(-1.5)/4!= 0.04707 approx.

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.

Jim has run 5/6 of a mile so far. i hope that answers your question! good luck : )