At a local community college, 56% of students who enter the college as freshmen go on to graduate. eight freshmen are randomly selected. a. what is the probability that none of them graduates from the local community college

0.0014

Step-by-step explanation:

In binomial probability distribution , The probability of getting success in x trials (where x is a binomial variable ) :

, where p= probability of getting success in each trial.

n= Total number of trials.

Given : The proportion of students who enter the college as freshmen go on to graduate : p= 0.56

Sample size : n= 8

Let x represents the students in the college who enter the college as freshmen go on to graduate.

Then, the probability that none of them graduates from the local community college will be :_

Hence, the required probability =0.0014

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !