Multiple Choice
When the values of two variables move in the same direction, correlation is said to be ............................
A) Linear
B) Non-linear
C) Positive
D) Negative
Correct Answer:
Verified
Correct Answer:
Verified
Q11: If change in one variable results a
Q12: ...........................attempts to determine the degree of relationship
Q13: Coefficient of correlation explains:<br>A)Concentration<br>B)Relation<br>C)Dispersion<br>D)Asymmetry
Q14: The techniques which provide the decision maker
Q15: When the amount of change in one
Q16: A high degree of +ve correlation between
Q17: If the dots in a scatter diagram
Q18: Numerical measure of correlation is called .....................<br>A)Coefficient
Q19: If all the points of a dot
Q21: Non-linear correlation is also called.....................................<br>A)Non-curvy linear correlation<br>B)Curvy