The table below shows results from a survey of 200 people who previewed the new Star Wars

Question:

The table below shows results from a survey of 200 people who previewed the new Star Wars movie. You plan to select one person randomly from the survey.

For this group,

a. Are the events “choosing someone 25 or older” and “choosing someone who rated the movie Excellent” mutually exclusive? Why or why not?

b. Are the events “choosing someone under 25” and “choosing someone who rated the movie Poor” mutually exclusive? Why or why not?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

See More Books

Question Posted: Jul 16, 2015 03:57 PM

See More Questions

The table below shows results from a study in which some patients were treated with fillings that contain mercury and others were treated with fillings that do not contain mercury (based on data from...
This table summarizes results from a survey of more than 30,000 North American households that asks, What kind of Internet connection do you use at home? (State of Consumers and Technology:...
The table below shows annual returns on Archer Daniels Midland (ADM) and Walmart. The last column of the table shows the annual return that a portfolio invested 50% in ADM and 50% in Walmart would...
Assume that your team has been in contract with the headquarters of a company that owns several restaurants in different states in the US. Your team is to provide software that manages these...
What is should cost modeling, and how does it relate to the supply managers strategic role?
Boeing's recent results highlighted the case for the stock but perhaps not in the way many investors might think. In truth, they were mixed. However, Boeing's management has conservatively guided...
Why is attitude so important to successful closing? What are some aspects of a positive attitude that you believe contribute to success in closing (and in selling in general)?
Suresh Co. expects its five departments to yield the following income for next year. Recompute and prepare the departmental income statements (including a combined total column) for the company under...
Balance Sheet The account balances of Zenith Travel Service for the year ended August 31, 20Y4, are listed below. Fees earned $918,145 Office expense 211,175 Miscellaneous expense 18,365 Wages...
Westland Manufacturing spends $20,000 to update the lighting in its factory to more energy-efficient LED fixtures. This will save the company $4,000 per year in electricity costs. The company...
Which of the following pairs of events would seem to be mutually exclusive? (Without more complete information, it may be impossible to make a definite judgment, but use your instincts and make a...
Tor-Eckman Corporation plans a major acquisition in the near future. Analysts estimate a 60% probability that the company will acquire Aldex Industries and a 50% probability that it will acquire the...
The solid in Problem 3-59 is initially uniform in temperature at 50C and suddenly is exposed to the convection condition. Select a value for and calculate the nodal temperatures after 10 time...
Compare and contrast the fairness of forced rankings relative to two other methods of measuring performance.
What are the significant positives and negatives of globalization on humanity resources management
What is the most important knowledge you get during the HRM course (1-4 specific pieces of knowledge)? Why?
What is the key point in "Indigenous Feminism in Canada" Cheryl Suzack. Discuss briefly
What do you think the impact of testing for cannabis in a recreational or medical program state is on morale?
A common frequency for alternators on aircraft is 400 Hz. How many poles does a 400 Hz alternator have if the speed of rotation is 3000 rpm?
Find the market equilibrium point for the following demand and supply functions. Demand: 2p = - q + 56 Supply: 3p - q = 34
We sometimes know the value of one population standard deviation from an extensive history of data, but a new procedure or treatment results in sample values with an unknown standard deviation. If 1...
If we use the sample data in Exercise 2, we get this 95% confidence interval estimate: 1.0 mi/gal < d < 3.8 mi/gal. Treating the same data as independent samples yields 7.8 mi/gal < 1 - 2 < 12.6...
Test Example 1 in this section used only five pairs of data from Data Set 12 in Appendix B for a 95% confidence level. Repeat Example 1 using all of the cases with heights for both the president and...
Crane Inc. had 37,400 common shares on January 1, 2024. On May 1, 2,880 common shares were repurchased and retired. On August 31 and November 30, 8,280 and 5,520 common shares were issued,...
Casey Nelson is a divisional manager for Pigeon Company. His annual pay raises are largely determined by his division's return on investment (ROI), which has been above 24% each of the last three...
Create a message that others may view negatively, using a direct or indirect approach, for one of the scenarios provided. Consider the order of the elements of your message, word choice, tone, and...

The table below shows results from a survey of 200 people who previewed the new Star Wars

Question:

AGE GROUP Under 25 25 or Older Excellent 80 24 RATING Fair 37 41 Poor 18

Step by Step Answer:

The test of mutually exclusive events ...View the full answer

Understanding Business Statistics

Students also viewed these Statistics questions