BPC-004 Solved Assignment 2019-2020 | Statistics in Psychology

Description

University :	IGNOU
Program :	BDP / BA
Course Code :	BPC-4
Course Title :	Statistics in Psychology
Medium :	English Medium
Session :	July 2019 and January 2020 (2019-20)
Max Marks :	100
Weightage :	30%
Last Date of Submission :	31st March, 2020 (for July 2019 session) 30th September, 2020 (for January 2020 session)
Solution Type :	Softcopy (PDF File)

TUTOR MARKED ASSIGNMENT (TMA)

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BPC 004 : STATISTICS IN PSYCHOLOGY

Course Code:BPC-004
Assignment Code:BPC-004/AST/TMA/2019-2020
Marks: 100

Note: All questions are compulsory

SECTION-A

Answer the following questions in about 1000 words.
(wherever applicable)

1. Describe classification and graphical presentation of data.

2. Calculate Pearson’s Product Moment Correlation for the following data:

Dara A	8	9	4	5	10	12	11	4	5	6
Data B	7	8	5	4	9	10	11	7	6	5

3. The scores obtained by the two groups of employees on work motivation scale are given as follows, compute t test and find if significant difference exists between the two groups:

Group A	23	12	23	21	21	18	22	19	32	23
Group B	15	16	21	20	17	19	20	25	27	28

SECTION-B

Answer the following questions in about 400 words.
(wherever applicable)

4. Compute mean, median, mode for the following data

53,42,35,46,47,63,44,32,66,58,66,59,66,35,44,59,65,34,49,65

5. Elucidate the properties and limitations of quartile deviation and average deviation.

6. Discuss scales of measurement with suitable example.

7. Discuss the fundamental concepts in determining the significance of the difference between means.

8. Compute Chi-square for the following data:

	Responses
	Agree	Disagree
Senior Managers	23	27
Junior Manager	15	25

SECTION-C

Answer the following questions in about 50 words.

9. Meaning of statistics

10. Point estimation

11. Mean

12. Variance

13. Use of Range

14. Linear relationship

15. Outliers

16. Parametric statistics

17. Types of probability

18. Kurtosis