Multiple Choice
The slope of regression line of Y on X is also called the
A) Correlation coefficient of Y on X
B) Correlation coefficient of X on Y
C) Regression coefficient of X on Y
D) Regression coefficient of Y on X
Correct Answer:
Verified
Correct Answer:
Verified
Q1: In scatter diagram, if most of the
Q2: We can measure the cause and effect
Q3: The total events to throw three dice
Q4: If both variables are varying in the
Q5: Regression coefficient is independent of<br>A)Origin<br>B)Scale<br>C)Both origin and
Q7: A dice is thrown. Find the probability
Q8: A component of time series used for
Q9: In perfect positive correlation:<br>A)r = 0<br>B)r =
Q10: When the two regression lines are parallel
Q11: Correlation does not imply<br>A)negative correlation<br>B)cause-effect relationship<br>C)relativity<br>D)correction relationship