Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 15 flights are randomly selected, and the

image text in transcribed
According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 15 flights are randomly selected, and the number of on-time flights is recorded (a) Explain why this is a binomial experiment. (b) Determine the values of n and p. (c) Find and interpret the probability that exactly 10 flights are on time. (d) Find and interpret the probability that fewer than 10 flights are on time. (e) Find and interpret the probability that at least 10 flights are on time. (f) Find and interpret the probability that between 8 and 10 flights, inclusive, are on time. A. The probability of success is different for each trial of the experiment. B. Each trial depends on the previous trial. C. The experiment is performed until a desired number of successes are reached. D. There are three mutually exclusive possible outcomes, arriving on-time, arriving early, and arriving late [)E. The probability of success is the same for each trial of the experiment. OF. The experiment is performed a fixed number of times. G. The trials are independent. H. There are two mutually exclusive outcomes, success or failure. (b) Using the binomial distribution, determine the values of n and p. n= (Type an integer or a decimal. Do not round.) P = (Type an integer or a decimal. Do not round.) (c) Using the binomial distribution, the probability that exactly 10 flights are on time is (Round to four decimal places as needed.) Interpret the probability. In 100 trials of this experiment, it is expected that about | will result in exactly 10 flights being on time. (Round to the nearest whole number as needed.) (d) Using the binomial distribution, the probability that fewer than 10 flights are on time is (Round to four decimal places as needed.) Interret the prohahility

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Physics For Scientists And Engineers

Authors: Raymond A Serway, John W Jewett

10th Edition

1337671711, 9781337671712

More Books

Students also viewed these Mathematics questions