Find the probability of no more than 2 successes in 5 trials of a binomial experiment in which the
probability of success in any one trial is 18%.
Round to the nearest tenth of a percent.

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

four boxes of pizza

hope this