Forbes magazine publishes a list of America's most reputable companies based on an annual survey conducted by
Question:
Forbes magazine publishes a list of America's most reputable companies based on an annual survey conducted by the Reputation Institute. The rankings are based on a "global pulse" score (the higher the score, the more reputable the company). Global pulse scores for 20 of the top companies in 2014 and 2015 are listed in the table. Is there evidence of a positive rank correlation between global pulse scores of firms in 2014 and 2015? Use α = .01.
Transcribed Image Text:
Company 2014 2015 77.3 Disney Amazon Kellogg's Google Nike 79.2 84.1 81.5 72.6 71.5 77.3 73.0 75.1 77.2 67.9 76.4 75.5 81.5 75.6 79.7 LEGO Rolex UPS Microsoft BMW FedEx 75.0 77.2 69.6 75.0 72.4 73.7 76.6 79.3 78.8 77.3 78.4 75.9 Samsung Зм Johnson & Johnson Hershey HJ Heinz Pepsi Caterpillar Ferrero 69.2 69.7 66.1 70.6 72.6 80.0 75.2 75.0 75.1 76.3 Nestle 73.7 75.6
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
Some preliminary calculations are To determine if there is evidence of a positive rank correlati...View the full answer
Answered By
Joseph Mwaura
I have been teaching college students in various subjects for 9 years now. Besides, I have been tutoring online with several tutoring companies from 2010 to date. The 9 years of experience as a tutor has enabled me to develop multiple tutoring skills and see thousands of students excel in their education and in life after school which gives me much pleasure. I have assisted students in essay writing and in doing academic research and this has helped me be well versed with the various writing styles such as APA, MLA, Chicago/ Turabian, Harvard. I am always ready to handle work at any hour and in any way as students specify. In my tutoring journey, excellence has always been my guiding standard.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Statistics For Business And Economics
ISBN: 9780134506593
13th Edition
Authors: James T. McClave, P. George Benson, Terry Sincich
Question Posted:
Students also viewed these Statistics questions
-
Each year, Forbes magazine publishes a list of the world's richest people. In 2009, the six richest people, their citizenship, and their wealth (to the nearest billion dollars) are as shown in the...
-
Each year, Forbes magazine publishes a list of the richest people in the United States. As of September 16, 2013, the six richest Americans and their wealth (to the nearest billion dollars) are as...
-
Hispanic Business magazine publishes a list of the top 50 advertisers in the Hispanic market. The advertising spending for each of these 50 advertisers (in $ millions) was entered into a Minitab...
-
Complete the following table of basic calculations. For Percent Contribution Margin, use (P-MC)/P. Round to table standard. Price 18 17 16 15 14 13 j Quantity Demanded 600 a 800 900 1000 1100 1200...
-
A High-Pass Filter. One application of L-R-C series circuits is to high-pass or low-pass filters, which filter out either the low- or high-frequency components of a sigual. Ahigh-pass filter is shown...
-
Consider the market for smelted kryptonite depicted below. A by-product of kryptonite smelting is the release of clouds of toxic blackish-yellow smoke. Each ton of toxic smoke emitted causes nearby...
-
A coke manufacturing company produces the following products by putting 5,000 tonnes of coal at Rs 25 per tonne into the common process: Coke: 3,500 tonnes Tar: 1,200 tonnes Sulphate: 52 tonnes...
-
Sketch vo for the network of Fig. 2.169 and determine the dc voltage available. 100 V Ideal diodes -100 V 2.2 k 2.2 k 2.2 k
-
Crane Company uses flexible budgets. At normal capacity of 16000 units, budgeted manufacturing overhead is $128000 variable and $360000 fixed. If Crane had actual overhead costs of $490000 for 19000...
-
In the on-off keying version of an ASK system, symbol 1 is represented by transmitting a sinusoidal carrier of amplitude ?2Eb/Tb, where Eb is the signal energy per bit and Tb is the bit duration....
-
Refer to the orange juice quality study, Exercise 11.26. Recall that a manufacturer that has developed a quantitative index of the "sweetness" of orange juice is investigating the relationship...
-
A random sample of nine pairs of observations are recorded on two variables, x and y. The data are shown in the table below. a. Do the data provide sufficient evidence to indicate that r, the rank...
-
Willis Company reports operating expenses of $100,000 excluding depreciation expense of $15,000 for 2006. During the year prepaid expenses decreased $6,600, and accrued expenses payable increased...
-
For this online discussion, we will explore the relevance of various management styles in the context of your respective organizations. Your task is to review different management styles and propose...
-
Is a t-Distribution Appropriate? A sample with size n = 10 has x = 508.5, and s = 21.5. The dotplot for this sample is given below. 0000 00 500 510 520 530 540 550 560 570 Indicate whether or not it...
-
Interpret the results. Write a statement to summarize your conclusion. Is a relationship present? Do we accept or reject the null hypothesis? Are the two variables related? Why or why not?
-
Case study information Australian Renewable Energy Hub Source: https://research.csiro.au/hyresource/australian-renewable-energy-hub/ April 20th, 2023 The Australian Renewable Energy Hub (AREH) will...
-
Listening is a crucial leadership skill that is essential for building effective relationships and solving problems. Write a paper that explores the importance of listening as a leadership skill,...
-
A plane wave with electric field Einc(x, z) = yE 0 exp[ik(z sin x cos ) it] is incident on a perfect conductor which occupies the half-spacex < 0. Find the pressure exerted on the conductor by (a)...
-
Provide a draft/outline of legal research involving an indigenous Canadian woman charged with assault causing bodily harm under (Sec 267b) of the Criminal Code, where the crown wants a 12-month jail...
-
A sample of 20 items provides a sample standard deviation of 5. a. Compute the 90% confidence interval estimate of the population variance. b. Compute the 95% confidence interval estimate of the...
-
On the basis of data provided by a Romac salary survey, the variance in annual salaries for seniors in public accounting firms is approximately 2.1 and the variance in annual salaries for managers in...
-
Fidelity Magellan is a large cap growth mutual fund and Fidelity Small Cap Stock is a small cap growth mutual fund (Morningstar Funds 500, 2006). The standard deviation for both funds was computed...
-
Yard Professionals Incorporated experienced the following events in Year 1, its first year of operation: Performed services for $31,000 cash. Purchased $7,800 of supplies on account. A physical count...
-
This question is from case # 24 of book Gapenski's Cases in Healthcare Finance, Sixth Edition Select five financial and five operating Key Performance Indicators (KPIs) to be presented at future...
-
assume that we have only two following risk assets (stock 1&2) in the market. stock 1 - E(r) = 20%, std 20% stock 2- E(r) = 10%, std 20% the correlation coefficient between stock 1 and 2 is 0. and...
Study smarter with the SolutionInn App