Embedded Files
Session Plan :
Session Plan :
10 mins: Definition of repeated ranks, Linear Regression lines
10 mins: Types of repeated ranks, Linear Regression lines
20 mins: Problem solving based repeated ranks, Linear Regression lines and Properties
10 mins: Discussion and Summary
Lecture Material : (PDF, PPT)
Lecture Material : (PDF, PPT)
4.3.pdfLearning Material (IV Quadrant Approach)
Learning Material (IV Quadrant Approach)
(Q1) : Text and Image based Content (PDF/Image Formats)
(Q1) : Text and Image based Content (PDF/Image Formats)
(Q2) : Video Based Content (Youtube)
(Q2) : Video Based Content (Youtube)
(Q3) : Formative Assessment (Google Form/Any Other Online Quiz Platform)
(Q3) : Formative Assessment (Google Form/Any Other Online Quiz Platform)
(Q4) : Further Reading
(Q4) : Further Reading
Key Questions
Key Questions
1. The following data relate load (kg) and extension (mm) of a spring:
Load: 2, 4, 6, 8, 10
Extension: 1.2, 2.4, 3.1, 4.1, 5.0
Find the regression equations of load on extension and extension on load. Estimate the load when extension is 3.5 mm.
2. For the data:
X: 5, 10, 15, 20, 25
Y: 15, 20, 25, 35, 40
Find the regression equations Y on X and X on Y. Estimate Y when X=18.
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