Statistics & Research Methods-Measures of Central Tendency (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 1 - 6 of 10

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 4523 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 750.00 or

Question number: 1

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

Which of the following is the formula of ‘Mean’.

Choices

Choice (4) Response

a.

X/N and Sum of all scores (X) /number of scores

b.

Sum of all scores (X) /number of scores

c.

X/N

d.

Question does not provide sufficient data or is vague

Question number: 2

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

The mode is

Choices

Choice (4) Response

a.

a reliable indicator of the variability within a distribution.

b.

the most frequently occurring score in a distribution.

c.

the arithmetic average of all of the scores in a distribution.

d.

None of the above

Question number: 3

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

Which does not belong to central tendency?

Choices

Choice (4) Response

a.

Mode.

b.

Mean.

c.

Measure.

d.

Median.

Question number: 4

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

________ is calculated by adding all the scores for each group and then dividing by the total number of scores.

Choices

Choice (4) Response

a.

Median

b.

Mean

c.

Mode

d.

All of the above

Question number: 5

» Statistics & Research Methods » Measures of Central Tendency

MCQ▾

Question

A bell-shaped curve having known mathematical properties and characterized by a large number of scores in the middle, tapering towards very few extremely high and low scores at either end, is called ________.

Choices

Choice (4) Response

a.

Normal curve

b.

Curve

c.

Abnormal curve

d.

Question does not provide sufficient data or is vague

Question number: 6

» Statistics & Research Methods » Measures of Central Tendency

Assertion-Reason▾

Assertion (Ꭺ)

Median is used as a measure of scale value in method of equal appearing intervals.

Reason (Ꭱ)

In normal distribution mean, median and mode are identical.

Choices

Choice (4) Response

a.

Ꭺ is true but Ꭱ is false

b.

Both Ꭺ and Ꭱ are false

c.

Ꭺ is false but Ꭱ is true

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

Sign In