Master of Science I (Zoology) Examination: Oct Nov 2016
Semester II (New CBCS)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR SN
724
Thursday
17/11/2016
10.30 AM
to
01.00 PM
Computational Biology
C
V
Instructions: Q.1, 2 6 are compulsory.
Answer any two questions from Q.3, 4 5
Total Marks: 70
Q.1 Multiple choice questions (per question 2 marks) 14
The diagrams obtained by taking classes on X axis and corresponding
frequencies along Y axis is called
Polygon Histogram
frequency curve ogive curve
The equation used for prediction or estimation is
Corellation Histogram
Mean deviation Regression
Highly +ve correlation can be determined if value of r is
0.98 0.68
0.42 0.52
Highly -ve correlation can be determined if value of r is
-0.64 -0.42
-0.52 -0.99
Head note is a part of
Classification Tabulation
Frequency distribution Correlation
If two coins are tossed simultaneously then probability of getting two heads is_
1/2 1/3
1/4 1
The table giving the frequencies for different class interval is known as
Mean frequency table
Median bivariate table
Q.2 What is histogram? Write a note on histogram with construction of Histogram. 14
Q.3 Answer the following:
Requisites of good average 07
Define coefficient of variation 07
Page 2 of 2
Q.4 Explain the following:
Chi Square test 05
Measures of central tendency 05
Describe range and its coefficient 04
Q.5 Explain in short:
Rank Correlation 07
Probability 07
Q.6 Write short notes on any Four of the following: 14
Students t-test
Graphical representation with pie chart
Frequency distribution
Binonomial distribution
Sequencing analytical techniques for DNA
Normal Distribution