Find the Spearman rank correlation for the scores for friendliness and response time given to brand Y

Question:

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 is ± .893. image text in transcribed

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

Step by Step Answer:

Related Book For answer-question

Statistics For Business And Financial Economics

ISBN: 9781461458975

3rd Edition

Authors: Cheng Few Lee , John C Lee , Alice C Lee

See More Books

Question Posted: Mar 03, 2024 07:02 AM

See More Questions

Find the Spearman rank correlation coefficient for the following data, which represent the number of hospitals and nursing homes in each of seven randomly selected states. At the 0.05 level of...
For data on two quantitative variables, x and y , an alternative correlation uses the rankings of the data. Let n denote the number of observations on the two variables. You rank the values of the x...
The National Assessment of Educational Progress (U.S. Department of Education) tests mathematics, reading, and science achievement in grades 4 and 8. A random sample of states is selected, and their...
In the figure below, which compares different DNA extraction kits (e.g, MO BIO and PSP), which one of the two trees shows the co-occurrence of microbial taxa? Proportion of max 0 0.2 0.4 0.6 0.8...
Financial statement data of New Brunswick Fence, Inc., include: Cash ......................................................................... $ 24,000 Short-Term Investments...
Briefly, describe net present value (NPV), internal rate of return (IRR), and modified IRR (MIRR).
Identify the most appropriate approach and then design. Provide a rationale as to why this approach and design would be most appropriate. Develop a hypothetical research scenario that would...
At December 31, 2010, Grinkov Corporation had the following account balances. Installment Accounts Receivable, 2009........................$ 65,000 Installment Accounts Receivable,...
Write a Java program to Connect Java Application with Oracle database. Please, use the keyboard and support your answers with a screenshot
H ALL 1 2 3 2. Simple Matrix Summation Given an n x m matrix, a, where each a(i, j) is the value of the cell at the intersection of row i and column j, create another n x m matrix, b, using the...
In a rank correlation problem with n = 50 observations, the sum of the squared differences between the rank observations is d 2 = 12,500. Calculate r.
At the 5 percent level of significance, can we conclude that this sequence of symbols is a random series? ++++-++-+-+ +++++ + -
Differentiate the expression with respect to x, assuming that y is implicitly a function of x. x 3 /y 2
If you were a landlord, why would you be against rent control? A shortage occurs when the market price is below the equilibrium price.
The worst recession we had since World War II began in (month, year) ______.
Practical Application: If you were on a presidential commission whose purpose was to deal with spamming and robocalling, what recommendations would you make?
Private ownership of most of the means of production is common to _______. a) capitalism and communism b) capitalism and fascism c) capitalism and socialism d) fascism and communism
In the United States, nearly all resources are owned by ______. a) the government b) business firms c) individuals d) foreigners
Suppose 1.80 mol of an ideal gas is taken from a volume of 3.00 m3 to a volume of 1.50 m3 via an isothermal compression at 30oC. (a) How much energy is transferred as heat during the compression, and...
Use critical values to test the null hypothesis H0: 1 2 = 20 versus the alternative hypothesis H0: 1 2 20 by setting a equal to .10, .05, .01, and .001. How much evidence is there that the...
Describe a situation in which a contingency plan is appropriate. Explain the plan.
What are the five planning dimensions?
Is there a difference between a plan and a strategy?
Use the Midpoint Rule with n = 3 to approximate the integral 10 - (4x 2x) dx
1) Let W be the subset of R3 consisting of vectors such that the second entry is twice the first. a) Show W is a subspace of R3. b) Show that S = Z is a spanning set for W.
6. (12 points) Let m, ne Z be such that m 2, n 2, and m | n. Prove or disprove that if a=b (mod m), then a = b (mod n).

Find the Spearman rank correlation for the scores for friendliness and response time given to brand Y

Question:

User 1 LSS 234 5 6 7 Friendliness 66 75 71 61 48 90 80 Response time 79 69 84 78 65 82 90

Step by Step Answer:

Statistics For Business And Financial Economics

Students also viewed these Business questions