Question 1

Which of the following are most widely used graphs of frequency distribution? a) Frequency polygon b) Histogram c) Table d) Ogive Code

Accepted Answer

A)  a, b and c are correct
B)  c and d are correct
C)  b and d are correct
D)  a and d are correct D

Question 2

Find out odd one?

Accepted Answer

A)  cube diagram
B)  square diagram
C)  prisms diagram
D)  sphere diagrams B

Question 3

The whole range of values of the variable is transferred to the appropriate groups, is called …………….?

Accepted Answer

A)  ordering
B)  classes
C)  collected data
D)  coding B

Question 4

A graph contain two lines, these both line are called …………………?

Accepted Answer

A)  reference line
B)  coordinate axes
C)  x axis
D)  line plot

Question 5

……………………. That cannot take all possible values within a certain range?

Accepted Answer

A)  discrete variable
B)  control variable
C)  intervening variable
D)  extraneous variable

Question 6

Find out an example for discrete variable?

Accepted Answer

A)  the age of students in a school
B)  weight
C)  mark in an exam
D)  distance

Question 7

Find out odd one

Accepted Answer

A)  z test
B)  t test
C)  f test
D)  chi-square test

Question 8

………………… used to check the relevance of the data obtained in percentage or proportion?

Accepted Answer

A)  f test
B)  t test
C)  z test
D)  chi-square

Question 9

………………… refers to the task of drawing inferences from the collected facts after an analytical or experimental study?

Accepted Answer

A)  grouping
B)  interpretation
C)  analysis
D)  coding

Question 10

………… is to use the work of another person and to show as it is your own that is without reference or quotation?

Accepted Answer

A)  copy right
B)  plagiarism
C)  infringe
D)  indexing

Question 11

According to C R Kothari, what is the first steps in the writing of technical report?

Accepted Answer

A)  nature of the study
B)  summary of the results
C)  methods utilized
D)  analysis of data

Question 12

On unknown value of one variable is estimated or predicted from the known value of other variable. It is termed as ……………….?

Accepted Answer

A)  deviation
B)  regression
C)  median
D)  dispersion

Question 13

……… are useful for the representation of time series and frequency distribution data?

Accepted Answer

A)  graphs
B)  two way table
C)  ogive
D)  none of these

Question 14

……………………. Is a list of reference relating to a topic or subjects?

Accepted Answer

A)  footnotes
B)  index
C)  bibliography
D)  appendix

Question 15

The given population is classified into more than two classes in a given attribute, it is called?

Accepted Answer

A)  multifold classification
B)  manifold classification
C)  multiple ranging
D)  categorization

Question 16

Expansion of SPSS?

Accepted Answer

A)  statistical practices for social science
B)  statistical product for social science research
C)  solution and package for social research
D)  statistical package for social science

Question 17

Which of the following software help a researcher to construct or design a questionnaire?

Accepted Answer

A)  survey monkey
B)  transcribe
C)  atlas. ti
D)  hyper research

Question 18

………………… is a simplest approach, used to predict the relationship between one dependent variable and one or more explanatory variables?

Accepted Answer

A)  probability distribution
B)  average
C)  variability
D)  linear regression

Question 19

………………… are visual presentations of categorical data, that would be easily comprehend to lay man without any statistical background?

Accepted Answer

A)  two way table
B)  diagram
C)  frequency table
D)  none of these

Question 20

Find out mode in the following distribution; 7, 3, 8, 4, 9, 13, 12, 4, 7, 16, 4

Accepted Answer

A)  7
B)  4
C)  8
D)  9

Exam 3: Data Analysis and Research Methodology