Let X be a binomial random variable with n = 9 and p = 0.2 (nine trials, probability of success = 0.2). Find the probability of 4 successes, i. e., P(X = 4). Give your answer as a decimal to three decimal places, e. g., 0.123. Round as needed.

The probability of 4 successes,

P(X=4) =0.0660

Step-by-step explanation:

Step 1:-

Let X be a binomial random variable with n = 9 and p = 0.2

probability of successes p = 0.2

probability of failure q = 1-p = 1-0.2 = 0.8

By using binomial distribution

Step 2:-

The probability of 4 successes, i.e.,

by using

P(X=4) =0.0660

conclusion:-

The probability of 4 successes, that is P(X=4) =0.0660

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: