Question

Calculate coefficient of correlation of the following data with rank
difference and Karl Pearson's methods :
Economics 77 54 2752
52 14 3590 25 56
60
(Marks)
Hindi
35 58 60 46 50 40 35564442
(Marks)​

Answer 1

Answer:

iyi66Maths PT 3 Exam 1) Students to join the meeting at 12 pm sharp. 2) Keep full scape sheets, graph paper, compasses, pencil and scale with you. 3) Keep your both the devices charged. 4) Write the question number clearly and correctly. 5) Attempt the paper in sequence. Leave space for the question you want to attempt later. 6) Circle the answer with sketch pen. 7) Write the page number on all the sheets. 8) You will get ten minutes to make the PDF and also to upload it. 9) PDF should be named as " PT3 Aakash"( for example) 10) Sit in such a way that your screen is visible to the teacher.