D:-None of the above
Correct Answer:- Option-B

Question95:-The statistical method which connects an old index number series with a revised series in order to make the
series continuous is called

A:-Splicing
B:-Deflating
C:-Fixed base method
D:-Chain base method
Correct Answer:- Option-A
Question96:-If the data set contains even number of items, then median is
A:-Average of two middle items
B:-Middle item of the armay
C:-Most often repeated value in the data set
D:-Sum of values of all observations
Correct Answer:- Option-A
Question97:-Which among the following is the property of regression coefficient 7
A:-Arithmetic mean of regression coefficients is lower than the coefficients of correlation
B:-Correlation coefficient is the geometric mean of the two regression coefficients
C:-If one regression coefficient is greater than one, then other regression coefficient would also be greater than one
D:-All the above
Correct Answer:- Option-B
Question98:-Which among the following is a type of non-random sampling design 7
A:-Shopping-Mall intercept sampling
B:-Snowball sampling
C:-Both A} and B}
D:-Cluster sampling
Correct Answer:- Option-C
Question99:-Which among the following is a feature of comrelation coefficients 7
A:-A high numerical value of ' that is value close to +1 or -1 represents a strong linear relation
B:-A value of ' close to zero means that the linear association is very weak
C:-The magnitude of ' indicates the strength of linear relation, whereas its sign indicates the direction
D:-All the above
Correct Answer:- Option-D
Question100:-If the Lorenz curve is nearer to the line of equal distribution, the dispersion ‏ا‎
‎A:-Zero
‎B:-Greater
‎C:-Smaller
‎D:-Equal to one
Correct Answer:- Option-C