When using the sign test, if two scores are tied, then_____________?

Related Mcqs:

1. Which test is better than sign test?

   A. Wilcoxon signed rank test
   B. Wilcoxon rank sum test
   C. Mann Witney U test
   D. All the above

   Submitted by: Nimra Shaheen

2. The sign test assumes that the_______________?

   A. Samples are independent
   B. Samples have same mean
   C. Sample are dependent
   D. The Wilcoxon Signed Rank test is used

3. The Mann-Whitney U test is preferred to a t-test when____________?

   A. Sample are dependent
   B. The assumption of normality is not met
   C. Sample sizes are small
   D. Data are paired

4. A test is said to be most powerful test of size α, if_______________?

   A. Among all other test of size α or less it has the largest power
   B. Among all other test of size α or greater it has the largest 1 – α
   C. Among all other test of size α or greater it has the smallest power
   D. Among all other test of size α or greater it has the largest β

5. The two regression co-efficient always have the __________ sign?

   A. Different
   B. Same
   C. None of these
   D. +ve

6. For +ve and -ve skewed, check the sign of _______?

   A. β1
   B. µ2
   C. β2
   D. µ3

7. In regression the sign of (B’s) and (r)?

   A. Same
   B. Change
   C. Differ
   D. None of these

   Submitted by: Nimra Shaheen

8. The first and starting point in test Hypothesis is ______________?

   A. stating H1
   B. stating Ho
   C. L of significance
   D. Test statistics

9. Wilcoxon Rank-Sum test can be of_______________?

   A. Lower tailed
   B. Upper tailed
   C. Either of the above
   D. None of the above

10. Analysis of Variance (ANOVA) is a test for equally of______________?

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