An airline has classified its customers as high-volume travelers (assumed to be business travelers) or low-volume travelers (assumed to be leisure travelers). eight-five (85) percent are high volume travelers. if five people are randomly selected from a list of customers, what is the probability all are high-volume (business) travelers?

The probability is 44.37%.

Step-by-step explanation:

The probability for a given customer to belong to the business class is given by:

Since each event is independent we'll obtain the probability as follows:

Therefore the probability that 5 customers chosen from a randomly selected list of customers all belong to the business class is of 44.37%.

The probability that the 5 travelers chosen are high volume travelers is 0.4437

Step-by-step explanation:

The number of people who are high volume travelers, in the random sample of 5 people, is a binomial random variable with probability of success , . Therefore, the model is . So, you have:

.

The probability that the 5 travelers chosen are high volume travelers is 0.4437

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.