Multiple Choice
For a symmetrical distribution Q1=25, Q3=45, the median is
A) 20
B) 25
C) 35
D) None of these
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Standard deviation is always computed from<br>A)Mean<br>B)Median<br>C)Mode<br>D)geometric mean
Q6: Following are the Relative measures of dispersion
Q7: Correlation analysis is a ..............................<br>A)Univariate analysis<br>B)Bivariate analysis<br>C)Multivariate
Q8: The mean deviation is minimum when deviations
Q9: The rank correlation coefficient was discovered by....................................<br>A)Fisher<br>B)Spearman<br>C)Karl
Q11: The degree of peaked ness or flatness
Q12: The point of intersection of two regression
Q13: If r = ± 1, the two
Q14: If bxy and byx are two regression
Q15: The smaller the variance the less spread