Homework Help is Here – Start Your Trial Now!
Math
Statistics
llustration 15.8. Calculate the coefficient of correlation of the marks in statistics (y) and in Maths (x) for eight students given in column (2) and (5) below. CALCULATION OF KARL PEARSON'S COEFFICIENT OF CORRELATION BETWEEN MARKS IN STATISTICS AND IN MATHEMATICS. Product of Marks Deviations Deviations Deviations. i.e..Cols Marks in Deviation Deviation in from squared from squared Мean (68) Statistics Math. Mean(69) ーデ (3) X(6) y (x-3) (x-)0-5) (5) (6) (7) (8) (1) (2) (3) (4) 67 -2 4 1 65 -3 68 -1 1 2 66 -2 4 16 4 3 67 -1 1 65 -1 1 1 4 67 -1 1 68 62

llustration 15.8. Calculate the coefficient of correlation of the marks in statistics (y) and in Maths (x) for eight students given in column (2) and (5) below. CALCULATION OF KARL PEARSON'S COEFFICIENT OF CORRELATION BETWEEN MARKS IN STATISTICS AND IN MATHEMATICS. Product of Marks Deviations Deviations Deviations. i.e..Cols Marks in Deviation Deviation in from squared from squared Мean (68) Statistics Math. Mean(69) ーデ (3) X(6) y (x-3) (x-)0-5) (5) (6) (7) (8) (1) (2) (3) (4) 67 -2 4 1 65 -3 68 -1 1 2 66 -2 4 16 4 3 67 -1 1 65 -1 1 1 4 67 -1 1 68 62

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 84RE
See similar textbooks
icon
Related questions
Question
100%
5 68 72 +3 9. 6. 69 +1 1 72 +3 9. 3 7 70 +2 4 69 72 +4 16 71 +2 4 8 544 36 552 44 24 00 00
Transcribed Image Text:5 68 72 +3 9. 6. 69 +1 1 72 +3 9. 3 7 70 +2 4 69 72 +4 16 71 +2 4 8 544 36 552 44 24 00 00
TIlustration 15.8. Calculate the coefficient of correlation of the marks in statistics (y) and in Maths (x) for eight students given in column (2) and (5) below. CALCULATION OF KARL PEARSON’s COEFFICIENT OF CORRELATION BETWEEN MARKS IN STATISTICS AND IN MATHEMATICS. Product of Marks Deviations Deviations Deviations. squared (x-7)' Marks in Deviation Deviation from i.e.Cols from squared Mean(68) in Statistics Math. Mean(69) (3) X(6) (x-x) (x-x)v-j) (4) (5) (6) (7) (8) (1) (2) (3) -2 4 6. 1 65 -3 67 68 -1 1 2 66 -2 4 -4 16 4 3 67 -1 1 65 -1 1 1 4 67 -1 1 68
Transcribed Image Text:TIlustration 15.8. Calculate the coefficient of correlation of the marks in statistics (y) and in Maths (x) for eight students given in column (2) and (5) below. CALCULATION OF KARL PEARSON’s COEFFICIENT OF CORRELATION BETWEEN MARKS IN STATISTICS AND IN MATHEMATICS. Product of Marks Deviations Deviations Deviations. squared (x-7)' Marks in Deviation Deviation from i.e.Cols from squared Mean(68) in Statistics Math. Mean(69) (3) X(6) (x-x) (x-x)v-j) (4) (5) (6) (7) (8) (1) (2) (3) -2 4 6. 1 65 -3 67 68 -1 1 2 66 -2 4 -4 16 4 3 67 -1 1 65 -1 1 1 4 67 -1 1 68
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
SEE MORE TEXTBOOKS