FEBRUARY 2017 Sub. Code: 2317
B.Sc. AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
SECOND YEAR
PAPER VII BASIC STATISTICS AND SCIENTIFIC ENQUIRY IN
AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
Q.P. Code: 802317
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Explain the importance of statistics with applications to speech and hearing.
2. Discuss about the measures of central tendency.
3. Explain about correlation and its types in detail.
II. Write notes on: x 5 40)
1. Discuss about descriptive statistics.
2. Explain about the classification of data.
3. State the importance of diagrams in representation of statistical data.
4. State the properties of normal distribution.
5. Explain about the theory of probability.
6. Discuss about the concept of kurtosis.
7. Explain about type I and type II errors.
8. Explain the procedure for F test.
III. Short answers on: (10 x 3 30)
1. Define Statistics.
2. State the applications of statistics in health sciences.
3. Define the normal, ordinal scale of measurements.
4. What do you mean by primary data?
5. Define Dispersion.
6. Define Skewness.
7. What do mean by Non-Parametric statistics?
8. Define about correlation coefficient.
9. State the situation to use Rank Correlation.
10. What do you understand by level of significance?