In a rank correlation problem with n = 50 observations, the sum of the squared differences between
Question:
In a rank correlation problem with n = 50 observations, the sum of the squared differences between the rank observations is Σd2 = 12,500. Calculate r.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
Given n 50 sum differences d ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
Question Posted:
Students also viewed these Business questions
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
PLEASE GIVE CORRECT ANSWERS Prove that the number of comparators in any sorting network is (n log n). [4 marks] (ii) What does Part (d)(i) imply in terms of the depth of any sorting network? [1 mark]...
-
QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...
-
4. Apple Inc. is a US-based technology company that plans to invest in a new research and development center in Europe and aims to raise the required funds as follows: < < - - A bond issue of...
-
Comparative financial statement data of Shabby Chic Furniture Company follow: Other information follows: 1. Market price of common stock was $31.00 at December 31, 2016, and $48.50 at December 31,...
-
Why should high profitability projects be viewed with some skepticism?
-
Identify the research scenario, including the general area of focus. Develop a hypothetical research scenario that would necessitate the use of the Action Research Approach and a Posttest With a...
-
The comparative balance sheet of Flack Inc. for December 31, 2013 and 2012, is as follows: The income statement for the year ended December 31, 2013, is as follows: The following additional...
-
Give the steps required to use the Oracle Enterprise Manager to monitor the performance of the Oracle Database and identify any potential performance bottlenecks.
-
The management of the WBC television network has been celebrating for days. What a coup! After several unsuccessful attempts in recent decades, they finally have hit the big jackpot. They have won...
-
The ratings assigned by a personnel manager and his assistant to several job applicants are given in the accompanying table. Use Spearman rank correlation measure r to show whether the personnel...
-
Find the Spearman rank correlation for the scores for friendliness and response time given to brand Y computers by 7 users. Test for significance, assuming that the critical value for rs when n = 7...
-
Camping Supply Company has developed a new camping lamp that runs on solar power. The solar cells charge in the sun all day and then the lamp is ready to run when the sun goes down. The company has a...
-
The massive shift of population and industry out of the large central cities from the late 1940s through the 1960s was caused by . a) wars b) the mechanization of agriculture c) suburbanization d)...
-
We have a mixed economy because _____. a) we produce guns and butter b) we consume domestically produced goods as well as imports c) we consume both goods and services d) there is a private sector...
-
How is equilibrium price affected by changes in ( a ) demand and ( b ) supply?
-
The low point of the Great Depression was reached in the year ________.
-
The price mechanism is least important under _____. a) capitalism b) socialism c) fascism d) communism
-
Water bottle in a hot car in the American Southwest, the temperature in a closed car parked in sunlight during the summer can be high enough to burn flesh. Suppose a bottle of water at a refrigerator...
-
Flicker, Inc., a closely held corporation, acquired a passive activity this year. Gross income from operations of the activity was $160,000. Operating expenses, not including depreciation, were...
-
What type of managers were used heavily on this project? Distinguish their responsibilities.
-
Give an example of a strategic objective and an operational objective from an organization you work for or have worked for.
-
Give an example of a program you were involved in at work.
-
What is the polar and Euler form of the complex number -3+i? The polar form of the complex number -3+1 is The Euler form of the complex number -3+1 is
-
(6) Let A = {1, 2, 3, 4, 5}. List all subsets B{2,3,4,5} with at least 4 elements. (7) Determine the power set of B = {a, {a, b}}. (8) Thorn in anoth
-
Using the rationalizing substitution t = +4 we find (x+1) 4 4dr R(t)dt, where R(t) is a polynomial in t (i) R(t) sqrt(t)(t-3) By the above substitution, or some other way, we find (x + 1) + 4dr =...
Study smarter with the SolutionInn App