gm§p»¶H$s¶ Ed§ ‘Zmod¡km{ZH$ ‘mnZPaper - MAPSY-02

MAPSY-02

June - Examination 2016

M.A. (Previous) Psychology Examination Statistics and Psychological Measurement

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Paper - MAPSY-02

Time : 3 Hours ] [ Max. Marks :- 80

Note: The question paper is divided into three sections A, B and C.

Write answers as per the given instructions.

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IÊS> Ho$ {ZX}emZwgma àíZm| H$m CÎma Xr{OE&

Section - A 8 × 2 = 16 (Very Short Answer Questions)

Note: Answer all questions. As per the nature of the question delimit your answer in one word, one sentence or maximum upto 30 words. Each question carries 2 marks.

IÊS> - "A'

(A{V bKw CÎmar¶ àíZ)

MAPSY-02 / 500 / 5 (2) (Contd.)

1) (i) The word statistics is emerged from which Italian Word.

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(ii) There are how many types of measure of Central Tendency.

Write their names.

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(iii) Define parameter.

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(iv) What do you mean by frequency distribution curve.

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(v) Write the name of three types of Kurtosis.

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(vi) What is the range of correlation coefficient.

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(vii) Who invented student t-Distribution (test)?

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(viii) What do you mean by validity.

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Section - B 4 × 8 = 32 (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 200 words. Each question carries 8 marks.

(IÊS> - ~) (bKw CÎmar¶ àíZ)

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²⁰⁰

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⁸

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2) What are the characteristics of F-distribution.

F -

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3) What do you mean by measurement. Describe its essential elements.

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4) What is the difference between quantitive and qualitative measurement.

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5) Describe characteristics of a good test.

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6) Compare about the Pearson’s correlation and Spearman’s Rho correlation.

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7) Describe steps of test construction.

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8) Calculate the coefficient of correlation between the following two series by Karl Pearson’s method.

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MAPSY-02 / 500 / 5 (4) (Contd.)

9) Describe the need of establishing Norms.

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Section - C 2 × 16 = 32 (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 500 words. Each question carries 16 marks.

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500

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¹⁶

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10) A mathematical Achievement test was administrated on 700 students of X class which mean and standard deviation were 54 and 9 respectively. Assuming normal distribution calculate following.

(i) How many cases lies above 75 (ii) How many case lies below 40

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⁷⁰⁰

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(i) 75

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(ii) 40

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11) Describe different levels of Psychological measurement with suitable example.

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12) Describe different methods of estimating test Reliability.

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13) Observed frequencies related to Green, Pink and White colour of Boys and Girls of class eight. Is any significant difference between these frequencies at .01 level. (Table value of x² at .01 level = 9.210)

H$jm

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^.01

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^.01

gmW©H$Vm ñVa na Q>o~b

‘mZ

^{= 9.210}

)

Green

ham

Pink

Jwbm~r

White

g’o$X

Total

¶moJ

Boys (f_o)

N>mÌ

^{15 45 30 90}

Girls (f_o)

N>mÌmE±

^{25 45 20 90}

Total

¶moJ

^{40 90 50 180}