Ages of 56 attendees of a Harry Potter movie are shown. (a) Form seven age classes (10
Question:
(a) Form seven age classes (10 to 20, 20 to 30, etc.). Tabulate the frequency of attendees in each class.
(b) Calculate expected frequencies for each class.
(c) Perform a chi-square GOF test for a uniform distribution, using the 5 percent level of significance.
Transcribed Image Text:
10 22 732257 35 33 95455 75 79 24 75630 71 64 7 50767 50 72 35 26 59 635 64 34 39 663758 51 43 29 74 73 5062 58 34 50 27 6767
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
At 05 we cannot reject the hypothesis that the movie goers are from a uniform population be...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
Question Posted:
Students also viewed these Statistics questions
-
The movie Harry Potter and the Sorcerers Stone opened as a great success. But every movie sees declining revenue over time. Here are the daily revenues for the movie during its first 17 days. a)...
-
In July 2011, the finale to the Harry Potter movie series, Harry Potter and the Deathly Hallows Part 2, from Time Warner Inc.s Warner Bros. Pictures, earned an estimated $ 307 million in 59 countries...
-
Using the data from Problem 12.1, perform a chi square test using = 0.05 to determine if the proportion of Yes observations differs between Populations A and B. From Problem Population 20 10 No 18 12
-
Carrefour issue its own credit card. The sales manager purchase clothes for his family for 900 using Carrefour credit card on the 1st of April. If Carrefour charge 2% per month on the amount the...
-
(a) For any grouped data with l classes with group frequencies fi, and class midpoints mi, show that (b) Verify this result for the data given in Exercise 1.5.6. im - )- 0. i=l
-
Why do we need to gather requirements?
-
A fluid particle flowing along a stagnation streamline, as shown in Video V4.9 and Fig. P4.38, slows down as it approaches the stagnation point. Measurements of the dye flow in the video indicate...
-
An isothermal silicon chip of width W = 20 mm on a side is soldered to an aluminum heat sink (k = 180 W/m K) of equivalent width. The heat sink has a base thickness of Lb = 3 mm and an array of...
-
A n aircraft of weight 3 4 7 0 0 0 N is catapulted off the deck of an aircraft carrier. if the aircraft starts at rest, and reaches a velocity of 7 2 m / s 2 in 2 . 5 seconds, how much force is...
-
Obtain the equations of motion for the system shown in Figure for the case where m1 = m2 and m2 = 2m. The cylinder is solid and rolls without slipping. The platform translates without friction on the...
-
In a three-digit lottery, each of the three digits is supposed to have the same probability of occurrence (counting initial blanks as zeros, e.g., 32 is treated as 032). The table shows the frequency...
-
Excel was asked to generate 50 Poisson random numbers with mean = 5. (a) Calculate the sample mean. How close is it to the desired value? (b) Calculate the expected frequencies assuming a Poisson...
-
Use the sign test and the signed rank test to analyze the paired data set given in DS 9.6.1 concerning the assimilation of information from video monitors. Do you find any evidence of a difference...
-
Follow up with the contact at the government department. Did they have any questions? Any comments on your work? Does the prototype do everything they wanted and needed? Does it work on their network...
-
Describe the externalities associated with a football stadium compared with an amusement park. Which would have greater positive externalities? Which would have greater negative externalities?
-
Select an application that is used in your organization or school and that has more than one user interface screen. Also, try to select an application that you haven't used before, or at least one...
-
The authority an agent reasonably assumes he or she has that relates to the express authority granted by the principal. a. agent b. agency by necessity c. agency by ratifi cation d. apparent a...
-
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. If an agency exists at will, the principal has the right to revoke the agency agreement...
-
In Exercises 714, find f[g(x)] and g[f(x)]. f(x) = 9x - 11x; g(x) = 2x + 2
-
1. Advertising for eyeglasses _________ (increases/decreases) the price of eyeglasses because advertising promotes _________. 2. An advertisement that succeeds in getting consumers to try the product...
-
The file CD Rate contains the yields for one year certificates of deposit (CDs) and a five year CDs for 22 banks in the United States, as of March 12, 2014. Source: Data extracted and compiled from...
-
The file CEO Compensation includes the total compensation (in $ millions) for CEOs of 170 large public companies and the investment return in 2012. (Data extracted from CEO Pay Skyrockets as Economy,...
-
The following set of data is from a sample of n = 5: 7 4 9 8 2 a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and coefficient of variation. c. Compute the...
-
Select a company you are familiar with and detail one short-term and one longer-term strategy, then discuss how the role of human resource development can provide valuable advice and counsel in the...
-
Sunspot Beverages, Limited, of Fiji uses the weighted-average method of process costing. It makes blended tropical fruit drinks in two stages. Fruit juices are extracted from fresh fruits and then...
-
How does TPM intersect with Lean Manufacturing principles? Discuss the synergies between TPM and Lean practices, such as continuous improvement (Kaizen) and value stream mapping, in reducing waste...
Study smarter with the SolutionInn App