Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

he Monarch Consulting firm rates the service levels of upscale hotels during Super Bowl weekend. For the 2005 Super Bowl, Marriott, Hilton, and Embassy Suites customers were asked if the service level was sufficient for the price that was charged. 300 customers for each hotel were sampled and 86% of Mariott customers responded positively, while 80% and 75% of customers at Hilton and Embassy Suites, respectively, responded affirmatively. Monarch Consulting would like to determine whether, at the .1 level of significance, there is a meaningful difference in the average level of customer service. The correct Minitab output is given below.

a. What are the null and alternative hypotheses (in algebraic form)?
b. What is the critical value for this test?
c. How many degrees of freedom are necessary to compute the test statistic?
d. Complete the hypothesis test and state your managerial conclusion

Chi-Square Test: M, H, ES

Expected counts are printed below observed counts
Chi-Square contributions are printed below expected counts

M H ES Total
1 258 240 225 723
241.00 241.00 241.00
1.199 0.004 1.062

2 42 60 75 177
59.00 59.00 59.00
4.898 0.017 4.339

Total 300 300 300 900

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M998371

Have any Question? 


Related Questions in Statistics and Probability

Question 1 dr rasp just finished re-reading charles dickens

Question 1. Dr. Rasp just finished re-reading Charles Dickens' A Christmas Carol, a tragic novel in which a prosperous, hard-working businessman named Scrooge degenerates into a sentimental softie. This has prompted Dr. ...

1 a researcher has developed the hypothesis that teenagers

1. A researcher has developed the hypothesis that teenagers are better able to learn about and remember technological information than are older adults, whereas older adults are better able to remember information about ...

1 what type of sample is used most frequently in behavioral

1. What type of sample is used most frequently in behavioral research? 2. Is it true that valid conclusions cannot be drawn from studies that are conducted on convenience samples? Why or why not?

Cnsider selecting one card at a time from a 52-card deck

Consider selecting one card at a time from a 52-card deck. What is the probability that the first card is from the suit of hearts and the second card is also from the suit of hearts? (Note there are 13 cards from the sui ...

Plot four different regression graphs x v y tomatometer v

Plot four different regression graphs (X v Y): Tomatometer v Audience, Budget v Gross, Budget v Tomatometer, Audience v Gross and find the best-fit line equation and correlation coefficient (r-value) for each one. X repr ...

A car dealership has 6red12silver and 5black cars on the

A car dealership has 6red,12silver, and 5black cars on the lot. Ten cars are randomly chosen to be displayed in front of the dealership. Complete parts (a) through (c) below. (a) Find the probability that 4 cars are red ...

An alternative to the experiment in q3 to investigate

An alternative to the experiment in Q.3 to investigate whether loud music tends to increase the time it takes mice to complete a maze would involve randomly assigning say, 50 mice to two groups. The 25 mice in Group A (c ...

What was polks plan for the conduct of the war what were

What was Polk's plan for the conduct of the war? What were the objectives of the American offensives in the war? How did Generals Zachary Taylor and Winfield Scott approach the problem of fighting the Mexican Army over s ...

A geologist collects hand-specimen sized pieces of

A geologist collects hand-specimen sized pieces of limestone from a particular area. A qualitative assessment of both texture and color is made with the following results. Is there evidence of association between color a ...

It is noted that research falls into four basic categories

It is noted that research falls into four basic categories, depending on whether the goal is to describe patterns of behavior, thought, or emotion (descriptive research); to examine the relationship among naturally occur ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen