Description
STATISTICAL METHODS FOR PSYCHOLOGICAL RESEARCH- I (BPCC 104)
Tutor Marked Assignments (TMA)
Course Code: BPCC 104
Assignment Code: Asst /TMA /July 2023-January 2024
Total Marks: 70
NOTE: All assignments are compulsory.
Instructions:
1. Have a title page. Include details like Name, Enrolment number, Email id, Regional Centre,
Study Centre, Programme Title and code, Course title and code and Tutorial code.
2. Use A4 size paper for the tutorial (ruled/ bank).
3. For making tables, blank pages can be used and tables/ graphs (if any) to be drawn in pencil.
4. Content should not be plagiarised.
Part A
Assignment One
Answer the following questions in about 500 words each (wherever applicable).
Each question carries 20 marks.
1.
2.
Define statistics. Explain the basic concepts in statistics.
Compute Pearson’s Product Moment Correlation for the following data:
Individuals
A
B
C
D
2 x 20 = 40
E
F
G
Data A
34
22
10
11
23
H
I
J
20
Data B
12
23
21
24
10
16
18
21
15
30
28
29
32
25
Assignment Two
Answer the following questions in about 100 words each (wherever applicable).
Each question carries 5 marks.
6 x 5 = 30
3.
4.
5.
6.
Explain the type-I and type-II errors in the process of hypothesis testing.
Compute mean, median and mode for the following data
50
68
90
45
75
48
72
Explain the merits, limitations and uses of standard deviation.
Compute average deviation for the following data.
18
15
16
14
11
8
65
58
50
7
7.
8.
Describe the properties of Normal Distribution Curve (NPC)
Discuss the concept of Kurtosis and Skewness.
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