If the random variable of a probability distribution assumes specific – McqOptions

MCQOPTIONS

1.	If the random variable of a probability distribution assumes specific values only, then it is called ...............................
A.	discrete probability distribution
B.	continuous probability distribution
C.	probability distribution
D.	none of these
Answer» B. continuous probability distribution

Discussion

No Comment Found

Related MCQs

The techniques which provide the decision maker a systematic and powerful means of analysis to explore policies for achieving predetermined goals are called.................
When the amount of change in one variable leads to a constant ratio of change in the other variable, correlation is said to be ............................
If all the dots of a scatter diagram lie on a straight line falling from the upper left-hand corner to the lower right hand corner, the correlation is said to be ..........................
If all the points of a scatter diagram lie on a straight line falling from the lower left-hand corner to the upper right-hand corner, the correlation is said to be ..........................
When the constraints are a mix of less than and greater than it is called a problem having
..is the study of correlation between one dependent variable with one independent variable by keeping the other independent variables as constant.
If the ratio of change in one variable is equal to the ratio of change in the other variable, the correlation is said to be ..................................
In .........................regression, only one independent variable is used to explain the dependent variable.
The regression coefficient and correlation coefficient of two variables will be the same, if their .................... are same.
If the sign of regression coefficient bxy is negative, then the sign of regression coefficient byx will be ........................