Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Q.8, DO IT FAST PLS A hotel claims that 90% of its customers are very satisfied with its service. Complete parts a through d below

Q.8, DO IT FAST PLS

image text in transcribed
A hotel claims that 90% of its customers are very satisfied with its service. Complete parts a through d below based on a random sample of eight customers. a. What is the probability that exactly seven customers are very satisfied? (Round to four decimal places as needed.) b. What is the probability that more than seven customers are very satisfied? (Round to four decimal places as needed.) c. What is the probability that less than six customers are very satisfied? (Round to four decimal places as needed.) d. Suppose that of eight customers selected, two responded that they are very satisfied. What conclusions can be drawn about the sample? The probability that 2 out of 8 customers are very satisfied is , assuming that 90% of customers are very satisfied. Therefore, it is that randomly selecting 8 customers would result in 2 responding that they are very satisfied. (Round to four decimal places as needed.)

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

Step: 3

blur-text-image

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

Discrete Mathematics, Revised

Authors: Seymour Lipschutz, Marc Lipson

3rd Edition

0071615873, 9780071615877

More Books

Students also viewed these Mathematics questions

Question

Why can unitized fixed costs cause errors in decision-making?

Answered: 1 week ago

Question

Explain in detail the differences between a group and a team.

Answered: 1 week ago