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Q: 9 1. Based on a survey, assume that 35% of consumers are comfortable having drones...

Q: 9

1. Based on a survey, assume that 35% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when six consumers are randomly selected, exactly two of them are comfortable with delivery by drones. (Type an integer or a decimal. Do not round)

A. What is the value of N?

B. What is the value of X?

C. What is the value of P?

D. What is the value of Q?

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

Solution:

   We are given that: 35% of consumers are comfortable having drones deliver their purchases.

that is: P = probability of consumer is comfortable having drones deliver their purchases = 0.35

Then Q = 1 - P = 1 - 0.35 = 0.65

    We have to find the probability that when six consumers are randomly selected, exactly two of them are comfortable with delivery by drones.

N = number of consumers randomly selected = 6

X = Number of consumers are comfortable with delivery by drones = 2

Thus

A. What is the value of N?

N = 6

B. What is the value of X?

X = 2

C. What is the value of P?

P = 0.35

D. What is the value of Q?

Q = 0.65

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