**Title: Probability Analysis on Consumer Comfort with Drone Deliveries****Study Overview:**Based on a survey, it was found that 28% of consumers are comfortable with having drones deliver their purchases. The task is to calculate the probability that when five consumers are randomly selected, exactly three of them feel comfortable with drone delivery. This involves identifying specific values necessary for the calculation.**Problem Statement:**Suppose we want to find the probability of exactly three out of five consumers being comfortable with drone deliveries. For this, we need to identify the values of \( n \), \( x \), \( p \), and \( q \).**Required Values:**- **The value of \( n \):** [ ] *(Type an integer or a decimal. Do not round.)*- **The value of \( x \):** [ ] *(Type an integer or a decimal. Do not round.)*- **The value of \( p \):** [ ] *(Type an integer or a decimal. Do not round.)*- **The value of \( q \):** [ ] *(Type an integer or a decimal. Do not round.)***Instructions for Solving:**- \( n \) represents the number of consumers randomly selected.- \( x \) is the number of consumers comfortable with drone deliveries out of the selected group.- \( p \) is the probability of a single consumer being comfortable with drone deliveries (28%).- \( q \) is the probability of a consumer not being comfortable with drone deliveries and is calculated as \( 1 - p \).Understanding these values is crucial in calculating the required probability using the binomial probability formula.

It is given that 28% of the customers are comfortable having drones deliver their purchases. Thus,…

Answered: Based on a survey, assume that 28% of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Number 2
At a used-book sale, 106 books are adult books and 150 are children's books. Of the adult books, 72 are nonfiction, while 65 of the children's books are nonfiction. If a book is selected at random, find the probability of selecting the books for the following. Round the answers to three decimal places. a. Fiction b. Not a children’s nonfiction book c. An adult book or a children’s nonfiction book
Find the probability that when a couple has four children, at least one of them is a boy. (Assume that boys and girls are equally likely.) that at least one of the four children is a boy. The probability is (Simplify your answer. Do not round.)
Use the following information to answer the next question. A committee of 3 people is to be randomly selected from a group of 8 people, including Sarah. 12. Determine the probability that Sarah is selected to be on the three-person committee.
Thompson and Thompson is a steel bolts manufacturing company. Their current steel bolts have a mean diameter of 132 millimeters, and a variance of 64. If a random sample of 39 steel bolts is selected, what is the probability that the sample mean would be greater than 128.2 millimeters? Round your answer to four decimal places. Answer How to enter your answer (opens in new window) Keypad Keyboard Shortcuts Tables
72% of all Americans are home owners. If 49 Americans are randomly selected, find the probability that Exactly 34 of them are home owners. ___________
T7
A prize is placed at random in one of three boxes. You pick a box (and do not open it). Now, the dealer (who knows where the prize is) chooses one of the other two boxes, opens it and shows you that it is empty. She then gives you the opportunity to keep your original box or switch to the other unopened box. Find the probability of winning the prize if you switch. Find the probability of winning the prize if you stay. Should you stay or switch?
a. Provide two independent events that you know the probability of.b. Explain how you know these events are independent.c. Find the probability that they both occur. a. Provide two dependent events.b. Explain how you know these events are dependent.c. Explain why these dependent events might require a different method for calculating the probability of both events occurring. Please number your responses to the questions as they are shown (1a, 1b, 1c, 2a, 2b, and 2c).
Based on a survey, assume that 25% 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. Identify the values of n, x, p, and q The value of n is 6 (Type an integer or a decimal. Do not round.) The value of x is (Type an integer or a decimal. Do not round.). D OC €
High School Band - In most US high schools, students can play an instrument in three types of bands. A random sample of high school band students was taken and the results are summarized in the table below. Instrument type Band Woodwind Brass Percussion type Concert 31 25 8. Jazz 10 16 10 Marching 65 65 27 To assess whether there is a relationship between band type and instrument type, we want to conduct an appropriate hypothesis test. Choose the null and alternative hypothesis? 1. The categorical variables band type and instrument type are independent. Alternative hypothesis 2. The categorical variables band type and instrument type are not independent. Null hypothesis

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