Download BSc Prosthetics and Orthotics 2021 March 3rd Year 2474 Research Methodology And Bio Statistics Question Paper

[AHS 0321] MARCH 2021 Sub. Code: 2474
(AUGUST 2020 EXAM SESSION)

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BACHELOR IN PROSTHETICS AND ORTHOTICS
THIRD YEAR (Regulation 2017-2018)
PAPER IV ? RESEARCH METHODOLOGY AND BIO STATISTICS
Q.P. Code : 802474

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Time: Three hours
Answer ALL Questions
Maximum: 100 Marks

I. Elaborate

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on:

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(3 x 10 = 30)

1. Data collection form experiments and Surveys.
2. Testing of Hypothesis.
3. Measurements and scaling techniques: Measurement scales and sources of error in

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measurement.
II. Write notes on:

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(8 x 5 = 40)

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1. Need for Sampling.
2. Types of analysis of data.
3. Criteria for selecting sampling procedure.
4. Definition of Statistics/Biostatistics.

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5. Tabular presentation of data.
6. Construction of Frequency distribution.
7. Histogram.
8. Types of Research.
III. Short answers on:

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(10 x 3 = 30)

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1. Meaning of research.
2. Statement of research.
3. Method of collecting primary data.
4. Quantitative variable with example.

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5. Application of Biostatistics.
6. Ogives or Cumulative frequency curves.
7. Bar diagrams and Pie diagrams.
8. Necessity of defining the problem
9. Types of sampling.

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10. Exclusive and inclusive method of classification of Data.
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