I’m confused on C-E ---### Math 021 Summer 2022#### Homework: Section 6.2**Question 6, 6.2.35-T (Part 2 of 9)**---**Scenario:**According to an airline, flights on a certain route are on time 85% of the time. Suppose 10 flights are randomly selected and the number of on-time flights is recorded.**Questions:**(a) Explain why this is a binomial experiment. (b) Find and interpret the probability that exactly 7 flights are on time. (c) Find and interpret the probability that fewer than 7 flights are on time. (d) Find and interpret the probability that at least 7 flights are on time. (e) Find and interpret the probability that between 5 and 7 flights, inclusive, are on time.---**Hints:**1. The experiment is performed a fixed number of times.2. The experiment is performed until a desired number of successes is reached.3. The probability of success is the same for each trial of the experiment.---**Solution Framework:****(a)** Explanation of why this is a binomial experiment:- The number of trials is fixed (10 flights).- There are only two possible outcomes for each trial (on time or not on time).- The probability of success (an on-time flight) is the same for each trial (85% or 0.85).**(b)** The probability that exactly 7 flights are on time:- Use the binomial probability formula to calculate.**(c)** The probability that fewer than 7 flights are on time:- Use the cumulative binomial probability formula or subtract the probabilities of having more than 7 flights on time from 1.**(d)** The probability that at least 7 flights are on time:- Use the cumulative binomial probability formula or subtract the probabilities of having fewer than 7 flights on time from 1.**(e)** The probability that between 5 and 7 flights, inclusive, are on time:- Calculate the individual probabilities for 5, 6, and 7 flights being on time and sum them up.The binomial probability formula is:\[ P(X = k) = \binom{n}{k} p^k (1-p)^{n-k} \]where:- $ n $ is the number of trials

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Binomial Distribution Calculatc Ayla Ozturk HW Score: 62.5%, 5 of 8 points Question 6, 6.2.35-T Part 2 of 9 Homework: Section 6.2 O Points: 0 of 1 According to an airline, flights on a certain route are on time 85% of the time. Suppose 10 flights are randomly selected and the on-time flights is recorded. (a) Explain why this is a binomial experiment. (b) Find and interpret the probability that exactly 7 flights are on time. (c) Find and interpret the probability that fewer than 7 flights are on time. (d) Find and interpret the probability that at least 7 flights are on time. of (e) Find and interpret the probability that between 5 and 7 flights, inclusive, are on time. of YE. The experiment is performed a fixed number of times. The experiment is performed until a desired number of successes is reached. y of G. The probability of success is the same for each trial of the experiment. y of (b) The probability that exactly 7 flights are on time is (Round to four decimal places as needed.) Help me solve this View an example Get more help. Check ans eakfast Favorites You Want for Just $8.99. Random Nur Sample Size Applebee's Grill + Bar Correlation Co Adventure Park Chuck E. Cheese e info Critical Value X Homework P Do Homework - Section 6.2 - Google Chrome mylab.pearson.com Math 021 Summer 2022 GREEN ACRES (198) Directions lamp liter inn. Savo Mat Clear all 06/13/22 11:12 P

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...