(A) Heteroscedasticity
(B) Multicollinearity
(C) Autocorellation
(D) Homoscedasticity
Tag: Statistics Mcqs
Bartlett’s test is used to test the quality of several populations?
(A) Corelations
(B) Means
(C) Variances
(D) None of these
Wilcoxon Rank Sum test is a __ test.
(A) Parametric
(B) Non Parametric
(C) Both A and B
(D) None of these
Run test is used to test the __ of observations.
(A) Mean
(B) Median
(C) Randomness
(D) None of these
Non parametrec test used to test the goodness of fit is?
(A) Sign test
(B) Run test
(C) Kruskall Wallies test
(D) Kolmogorove Simornov test
The expected value of loss function is called?
(A) Risk function
(B) Posterior density
(C) Prior density
(D) None of these
__ is an art of drawing conclusions about the unknown parameter on bases of sample observation?
(A) Statistical inference
(B) Sample
(C) Sampling
(D) None of these
A process to get a single value as an eatimate of parametar on the basis of sample observation is called?
(A) Interval Estimation
(B) Estimator
(C) Point Estimation
(D) All of these