✅ Option a — On a straight line directed from lower left to upper right
Paper
Paper 3: Quantitative Aptitude
Weightage
4-6 Marks
Key Topics
Correlation Coefficient, Regression Equations
This chapter covers Correlation Coefficient, Regression Equations and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.
View Official ICAI SyllabusExam Strategy Tip
This topic carries 4-6 Marks weightage. Focus on understanding core concepts rather than memorizing.
If the plotted points in a scatter diagram are evenly distributed, then the correlation is
Speed of an automobile and the distance required to stop the car after applying brakes correlation is
A relationship $r^2 = 1 - \frac{500}{300}$ is not possible
If the plotted points in a scatter diagram lie from upper left to lower right, then correlation is
Scatter diagram does not help us to:
If the data points of $(X, Y)$ series on a scatter diagram lie along a straight line that goes downwards as $X$- values move from left to right, then the data exhibit ---- correlation.
Practice all 158 questions with instant feedback, earn XP, track your streaks, and ace your CA Foundation exam.
Start Practicing — It's Free