Question: a)Calculate the correlation coefficient between the marks (either Spearman's Rank Coefficient or the PPMCC, but state which you are calculating.You are welcome to use Excel).

a)Calculate the correlation coefficient between the marks (either Spearman's Rank Coefficient or the PPMCC, but state which you are calculating.You are welcome to use Excel).

b)Explain what conclusions can be drawn.

Mathematics Mark English Mark 76 82 68 87 71 55 69 84 47 62 60 52 87 78 74 70 86 88 63 63 51 71 95 70

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The following table compares the Mathematics and English marks of 12 students. Mathematics Mark English Mark 76 82 68 87 71 55 69 84 47 62 60 52 87 78 74 70 86 88 63 63 51 71 95 70 a) Calculate the...

1) [1 mark] Identify the independent variable (x) and the dependent variable (y). Include the units (you can type/write the words degrees Celsius instead of worrying about symbols). Type or write...

State the fitted regression equation. Do not show your work. Find the fitted regression coefficients using Excel, but use proper notation. Provide each fitted coefficient to 4 decimal places....

Need Urgent Help with Question 3 and Question 9 of the attached document - Question 3 needs only ~400 words (also attaching an article which might be needed to answer question-3) My word count for...

Set Student Name: 1. Describe the relationship between two variables that have a correlation coefficient value: a. Near -1 b. Near 0 c. Near 1 2. Data was collected where a weightlifter was asked to...

Instuctor's Annotated Edition TENTH EDITION Understandable Statistics Concepts and Methods Charles Henry Brase Regis University Corrinne Pellillo Brase Arapahoe Community College Australia Brazil...

London School of Science & Technology Qualification Unit number and title BTEC Level 5 HND Diploma Business UNIT 6: Business Decision Making Student name and ID number Assessor name Al Hassan Barrie...

I got this big assignmnet for Quantitative methods for business i really need help Azimi, Hamida - azihy004 AH Share Comments Delete this page before submission Q-Constructions - building your future...

Welcome! Please read this page (in particular) very carefully. Instructions You need to understand how to send your assignments (deliverables) to your instructor. The tabs (bottom of each sheet) in...

An Investigation into obesity rates Researchers have been interested in studying the obesity trends worldwide over the past 25 years. In 2014 the World Health Organization (WHO) declared there were....

What is the balance sheet equation? Explain when a family may be viewed as technically insolvent.

Suppose that some foreign countries begin to subsidize investment by instituting an investment tax credit. a. What happens to world investment demand as a function of the world interest rate? b. What...

From the list below, choose the statement that is correct OFutures traders must deposit margin with their brokers O Commodity storage costs will decrease the cost of carny O Futures contracts are...

If the rate of interest ( r ) is 9 % , then you should be indifferent about receiving $ 7 5 0 in one year or $ 8 2 5 . 6 8 today $ 7 5 0 . 0 0 today none of the answers is correct $ 6 8 8 . 0 7 today

Discuss human resource management practices that support high-performance work systems. page 49

Discuss the implications of the economy, the makeup of the labor force, and ethics for company sustainability. page 16

Describe the different HRM issues and practices associated with various directional strategies. page 88