PPSC Economics Full Book MCQ Test With Answers

PPSC Economics Full Book MCQ Test

Sr. # Questions Answers Choice
1 Which of the following are function of inferential statistic. Estimation Testing of hypothesis both a and b None of these
2 Drawing conclusion from the data collected is called. Analysis Organization Tabulation Interpretation
3 What is the process of summarizing raw data and displaying them on compact statistical tables for further analysis. Statistical analysis Data processing Tabulation Table construction
4 Which provide a shorthand summary of data. Frequency table Simple table Cross table Two way table
5 The most frequently occurring score in distribution. Mean Mode Median Quartile
6 Estimation is the process of. Formulating some hypothesis about the population Inferring statistic from parameter Testing some hypothesis about eh population Inferring parameter from statistic
7 It provides systematic knowledge on problem and issues analyzed. Research report Research proposal Research abstract Research design
8 A statistic in inferential statistics is related to which of the following. Sample Population Botha a and b None of these
9 Parameter in inferential statistics refers to Sample value Data Population value Variable name
10 Gender is categorized as Nominal data Ordinal data Interval data Ratio data
11 Chose the advantage of snowball sampling from the following. population of not seen Total size of population is not known researcher's acquaintance influence the research Contradicts with conventional nations.
12 Snowball sampling is used for data collection through. Connecting relations Small population Representatives None of the above
13 Quota sampling is the combination of. Purposive and stratified sampling Purposive and deliberate sampling Purpose and systematic sampling stratified and systematic sampling
14 Inferential statistics is the branch of statistics which helps in inferring. Sample value Population value Botha a and b None of these
15 When the population is badly affected, which type of sampling is appropriate. Systematic sampling Stratified sampling Cluster sampling None of the above
16 Non proportional random sampling is a sub type of. Unrestricted random sampling Simple Random sampling Stratified Random sampling Cluster Random sampling
17 Who own the random number table which comprising of 15,000 digits arranged in twos. <div>Kendall and B,B. Smith</div> L.H.C. Tippet British Census report Fisher and Yates
18 'Equal chance of being included in the sample", about what does Dr. Yates and Harper defined like this. Stratified sampling Probability sampling Proportional sampling None of these
19 Which among the following is the sensible theory of sampling. Induction Inertia Regularity None of the above
20 "More reliable results can be obtained through sampling method" because. Statistical error is low Saves time Cost is low None of the above
21 Which among the following is not an essential of sampling. Representativeness Complete Same Dependent
22 To study the variation in the production of rice over a number of years, select from the following, the appropriate sample for drawing results that reflects only small variations. Collect data from some states Collect data from all the states Collect data from one or two states Collect data from more than half the number of states.
23 The law of inertia of large numbers means. Opposite of the law od statistical regularity. Same to the law of statistical Regularity Sample in large numbers create big variations in results. opposite to the mathematical theory of probability
24 What is the characteristic of the sample which is selected randomly. It is not average of the whole It would be representative It would not be equal to the population All of the above
25 The mathematical theory of probability has helped to form the. Statistical theory Law of inertia of large numbers Law of statistical Relativity Law of statistical Regularity
26 To basic objective of sampling study is. To draw inference To check units of population To collect numerical data To make census
27 What is embodies sampling. Haphazard selection Numbers Definite rules Accuracy
28 What is the reason for dropping the enumeration process. Cost is prohibitive Time consuming Large efforts All of the above
29 Which among the following is not a merit of the census method. Results are representative Information on rare events Result are reliable In appropriate method for enumeration
30 i- statistical laws are not exact
ii- statistics reveals the entire story
choose the correct from the following.
 Both the statements are correct Only the first statement is correct Only the second statement is correct Both the statements are wrong.
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