Sampling error cannot occur in__________?
A. Survey
B. Sampling
C. Census
D. None of these
Statistics Mcqs
Which sampling procedure we prefer if population is heterogenous?
Which sampling procedure we prefer if population is heterogenous?
A. Cluster sampling
B. Stratified sampling
C. Simple random sampling
D. None of these
Which sampling technique is appropriate when there is homogeneity in population?
Which sampling technique is appropriate when there is homogeneity in population?
A. Simple random sampling
B. Stratified sampling
C. Cluster sampling
D. Systematic sampling
Which sampling method we will apply if there is no sampling frame?
Which sampling method we will apply if there is no sampling frame?
A. Systematic sampling
B. Cluster sampling
C. Simple random sampling
D. Stratified sampling
Cluster sampling is useful when sampling units are__________?
Cluster sampling is useful when sampling units are__________?
A. Close another
B. Far a part
C. Mixed
D. None of these
The word regression was first founded by_________?
The word regression was first founded by_________?
A. Neyman person
B. R A Fisher
C. Sir F Galton
D. Karl Pearson
The dependent variable also called_________?
The dependent variable also called_________?
A. Regressand
B. Predicted
C. Response
D. All of above
Response variable is a_________?
Response variable is a_________?
A. Fixed
B. Random variable
C. Whole
D. None of above
Which of the following statement is true for CDF of the random variable X?
Which of the following statement is true for CDF of the random variable X?
A. From larger values of x
B. From smallest upto specific value of x
C. From zero to specific value of x
D. None of these
When the word random variable use in statistics it must have?
When the word random variable use in statistics it must have?
A. Variable
B. Probability distribution
C. Values
D. None of these