Compute spearman rank correlation as well as test the, Ask an Expert

Statistics

Compute Spearman rank correlation as well as test the significance of correlation.

Two groups of students are enquired to rank their preference for six types of soft drinks. The following table shows their rankings.

Soft Drink	Group 1	Group 2
1 2 3 4 5 6	3 1 2 5 4 6	6 2 1 5 3 4

Determine the Spearman rank correlation coefficient and test for a significant rank correlation using α = .05.

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M922410

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

A calculus student takes a 20 question multiple choice test

A calculus student takes a 20 question multiple choice test with five answer choices for each question. Find the probability of getting atleast 70 percent of the question correct? Suppose a family has 5 children and that ...

A sample of 100 randomly selected students found that the

A sample of 100 randomly selected students found that the proportion of students planning to travel home for Thanksgiving is 0.68. What is the Standard Deviation of the sampling distribution?

What is liquidity and why is liquidity important to the

What is liquidity and why is liquidity important to the success of a business? Give the Reference

Emmons corporation has a 02 probability of a return of 054

Emmons Corporation has a 0.2 probability of a return of 0.54, a 0.3 probability of a rate of return of 0.05, and the remaining probability of a 0.1 rate of return. What is the variance in the expected rate of return of E ...

Why does a high standard deviation of a stocks rate of

Why does a high standard deviation of a stock's rate of return mean that that stock is risky? Explain. (Hint: Intuitively explain how we calculate standard deviation and what does it mean)

Suppose that a fair 6 sided die is rolled let x indicate

Suppose that a fair, 6 sided die is rolled. Let X indicate the event that an odd number is rolled (in other words, X = 1 if an odd number is rolled and X = 0 otherwise). Let Y indicate the event that 2, 3, or 4 is rolled ...

Lt a and b be two events where pa 048 pb 022 and pbcac

Let A and B be two events where P(A) = 0.48, P(B) = 0.22, and P(BC|AC) = 0.91. What is the probability of A or B (a union b)?

A company is considering replacing its fleet of jets with

A company is considering replacing its fleet of jets with new ones, but only if they can reduce 5 days off the current 30 day delivery time. The company has purchased 5 new jets and done a sample of 15 trips. The sample ...

Parents who did not finish high school have sat math scores

Parents who did not finish high school have SAT math scores X with mean 451 and standard deviation 103. Scores Y of children of parents with graduate degrees have mean 567 and standard deviation 104. Perhaps we should st ...

Could someone help with my homework questionrecovery time

Could someone help with my homework question? Recovery time for knee surgery patients that do physical therapy three times per week on average is 16.3 weeks with a standard deviation of 2.4. A physical therapist believes ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert