Statistical Inference Mcqs

A. There is an unusually large number of runs
B. There is an unusually small number of runs
C. None of these
D. Either of the above

A. The Wilcoxon Rank-Sum test
B. The Sign test
C. None of the above
D. Either of the above

A. The sampling distribution of the statistics assuming Null Hypothesis
B. calculations based on many actual repetitions of the same Experiment
C. The sampling distribution of the statistic assuming Alternative Hypothesis.
D. Non of these

A. 0.025
B. 0.95
C. 0.05
D. Cannot be determined without more information

A. n > 30
B. N(1 – p) > 5
C. 2 n 5
E. N < 30

A. Standard Error of the Means
B. The t-ratio
C. Degrees of Freedom
D. All Above

A. Estimate
B. Test Statistics
C. Estimation
D. Sample
E. Estimator

A. Variances
B. Proportions
C. Only two parameters
D. Means

A. Unpredictable
B. A correct Decision
C. Type-II Error
D. Type-Error

A. Constant
B. Variable
C. All of above
D. Non of these