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MSc 1st Assignment
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Questions in this quiz (20)
1Which of the following research methodology will you suggest to study various experiences of meditation?
- AQuantitative Methods
- BQualitative Methods
- CMixed Methods
- DNone of the above
2What are the qualities of a good research question?
- ANovel
- BDoable
- CApplicable
- DAll of the above
3Literature is NOT useful for getting information about methodological details of earlier research.
- ATrue
- BFalse
4Pubmed, Scopus, PsycINFO, Sciencedirect, are examples
- AShopping websites
- BResearch databases
- CEducational website
- DGeneral search engines
5The best source of literature review is
- ANarrative Review
- BSystematic Review
- CMeta Analysis
- DNarrative Review and Systematic Review
6When p values is less than 0.05 we fail to reject the null hypothesis
- ATrue
- BFalse
7Probability of rejecting a False Null Hypothesis is 0.45, then what is probability of Type II error
- A0.20
- B0.55
- C0.90
- DCannot be calculated, insufficient information
8p value is the probability of making type I error (alpha error)
- ATrue
- BFalse
9Rejecting a True Null Hypothesis is called
- AAlpha Error
- BBeta Error
- CPower
- D1-alpha
10Sample is calculated before the study so that
- Awe get enough effect size
- Bwe achieve sufficient power
- Cwe reduce type I error
- Dwe increase internal validity
11Null Hypothesis: There is no difference in the memory scores between girls and boys.
The p value observed was 0.043. What do you infer from the study?- ABoys and girls do not differ in their ability of memory
- BBoys and girls do differ in their ability of memory
12Cohen's d is a measure of
- AValidity
- BReliability
- CEffect Size
- DSample size
13A researcher conducts research in a clinic on patients who come to the clinic. What kind of sampling method would you consider this?
- ASimple random sampling
- BSystematic sampling
- CProbability sampling
- DConvenience sampling
14Selecting children only from Urban schools in Bangalore will pose threat to
- AInternal validity
- BExternal validity
- CConstruct validity
- DStatistical validity
15A researcher unknowingly fails to control certain confounding variables and out of lack of knowledge fails to chooses wrong statistical tests, these will reduce
- AInternal validity
- BExternal validity
- CConstruct validity
- DStatistical validity
16Test score of a student categorized into low medium and high class, is an example of
- ANominal data
- BOrdinal data
- CInterval data
- DRatio data
17Subject variability is best controlled in a
- Awithin group design
- Bbetween group design
18A researcher wants to study the effect of long term yoga practice on a group of college students, which is the best design you would like to suggest
- ARandomized control design
- BRandomized matched control design
- CCross over design
- DCross sectional design with blocking
19Choice of duration of washout period depends on
- Ainfluence of confounding variables
- Bmagnitude of dependent variable
- Cduration to which the effect of intervention lasts
- DAll of the above
20ANCOVA is
- AExperimental method of controlling variability
- BStatistical method of controlling variability
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- Description
- Please read the following 20 questions and answer appropriately.
- Author
- juduilavarasu
- Language
- English
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