Top 150+ Solved Psychological Statistics MCQ Questions Answer
Q. In ANOVA different categories of an independent variable are called.
a. factors
b. levels
c. groups
d. blocks
Q. If there are more than one independent variables we use
a. one way anova
b. anova for factorial design
c. both (a) and (b)
d. none of these
Q. Which of the following statements are true about Two-way ANOVA with 2 x 3 design.
a. there are two independent variables
b. the first independent variable has two levels
c. the second independent variable has 3 levels
d. all of the above
Q. For testing the significance of difference between means, ANOVA analyses ------
a. means
b. standard deviations
c. correlations coefficients
d. variances
Q. In one way ANOVA, if the calculated F value is greater than the tabled value of F, then
a. mean difference between all pairs of groups will be significant
b. mean difference is not significant
c. mean difference between more than two groups in the set will be significant
d. mean difference between atleast two groups in the set will be significant
Q. Which of the following is true about ANOVA?
a. it is a non parametric test
b. homogeneity of variance is not a basic assumption
c. it is a parametric test
d. assumption of normality is not necessary
Q. The calculated value of kurtosis in terms of percentile for a given data is found tobe 0.321, then the distribution is
a. mesokurtic
b. leptokurtic
c. platykurtic
d. none of these
Q. The process of grouping the related data in to classes is called
a. Collection
b. Tabulation
c. Grouping
d. Classification
Q. Non-measurable characteristics of data are called
a. Variables
b. Attributes
c. Features
d. None of these
Q. Measurable characteristics of data are called
a. Variables
b. Features
c. Attributes
d. Characteristics
Q. If the upper limit of a class and lower limit of the next class in a classinterval are the same, it is a/an
a. Inclusive Class Interval
b. Exclusive Class Interval
c. Cumulative Class Interval
d. Statistical class interval
Q. Two-dimensional diagrams are also called
a. Pictograms
b. Area diagrams
c. Pie diagrams
d. Cartograms
Q. When the aggregate and their divisions are to be shown together, thediagram used is
a. Histogram
b. Bar diagram
c. Pie diagram
d. Square diagram