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Mcq 1(in Hindi)
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Mcq

Alisha Mahajan is teaching live on Unacademy Plus

Alisha Mahajan
•Prof. at Khalsa college •VERIFIED Unacademy EDUCATOR •YouTube channel - ALISHA Academy •4 years of experience

Unacademy user
8, Sir please add map based questions
THANKS FOR REPLY DURING LESSON NUBER 1 OF PART 2, WITH REGARD TO QUESTION ABOUT RESEARCH DERIVED FROM FRENCH, And RECHECK the DOUBT , ONCE again THANKS
  1. 128. Historical research has nothing to do with- a. Collecting source material b. Internal and external criticism of source material c. Formulating hypothesis to explain events and conditions Testing hypothesis statistically to draw inferences


  2. 129. The best measuring tool for research is a. Well-standardized b. Highly reliable c. Highly valid d. Both sufficiently reliable and sufficiently valid


  3. 130. In true experimental research, the investigator is always required to make a compromise between- a. Control of extraneous variables and building the correlated variable into design b. "Internal validity" and "external validity" C. "contrived setting" and natural "setting" d. "Randomization" an "manipulation" which of the above four is not correct


  4. 131. What is not possible to achieve in case of the field experiment? a. Randomization b. Manipulation c. Control of extraneous variables d. Randomization and control of extraneous variables


  5. 132. Classic-comparative are classified under- a. Experimental research b. Descriptive research c. Historical research d. Development research


  6. 133. Systematic sampling procedure is a kind of a. Purposive sampling b. Quota sampling c. Random sampling d. Non-Random sampling


  7. 4/5 134. Which is the most correct among the following statements? a. Non-parametric tests are most powerful when the b. Parametric tests are less powerful when the assumptions c. Parametric test are always preferable to non-parametric tests d. Non-parametric tests are always prefer able to parametric assumptions underlying them are fully satisfied underlying them are not satisfied as they are most powerful tests as they are simple, easy and require a small sample B Modo - manage your online data. Learn Mores


  8. 135. Which of the following is not reducing the error in experimental research? a. Increasing the sample size b. Matching the subjects in the group C. Building the variable in the experiment itself d. Random selection and random assignment of subjects to groups do Modo - manage your online data. Learn More>