[LO 0219] FEBRUARY 2019 Sub. Code: 2336
BACHELOR IN AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
FIRST SEMESTER (2017 2018)
PAPER VI RESEARCH METHODS AND STATISTICS
Q.P. Code: 802336
Time: Three Hours Maximum 75 Marks
Answer All questions
I. Elaborate on: x 10 20)
1. Describe the central value for distribution of data set and explain the
relationship between the central values with their merits.
2. Mention the various study designs and discuss in detail about the Analytical
study design.
II. Write notes on: x 5 40)
1. Blinding.
2. Measures of Variation.
3. Concepts of probability.
4. ANOVA.
5. P value.
6. Probability distribution.
7. observational study.
8. Independent t test.
III. Short answers on: x 3 15)
1. Vital statistics.
2. Paired t test.
3. Rate, Ratio, Proportion.
4. Standard Error.
5. Prevalence and Incidence.