First Year ICS Statistics Chapter 2 Online MCQ Test (Representation of Data)

This online test contains MCQs about following topics:

Introduction to representation of data . Classification . Tabulation . Frequency distribution . Cumulative frequency distribution . Graphic representation of data . Bivariate frequency distribution

ICS Part 1 Statistics Chapter 2 Test

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ICS Part 1 Statistics Chapter Wise Test

MCQ's Test For Chapter 2 "Statistics Ics Part 1 Chapter 2 Online Test"

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Statistics Ics Part 1 Chapter 2 Online Test

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Question # 1

a graph of a cumulative frequency distribution is called.

Question # 2

The difference between the upper and the lower boundaries of a class are known as:

Question # 3

Give classes, 1 - 6, 6 - 10...... class interval is.

Question # 4

Which of the following statements is true.

Question # 5

when constructing a frequency distribution, the first step is.

Question # 6

If we connect the mid points of rectangles in a histogram with a series of lines. we get.

Question # 7

If a curve has a longer tail to the left . it is called a.

Question # 8

Classification of data according to locations or areas is called.

Question # 9

A graph of cumulative frequency is called:

Question # 10

The process of arranging data into rows and columns is called.

Question # 11

Brand of a soap is ..................... variable.

Question # 12

The average of lower and upper class limits is called.

Question # 13

Tabulation means, the process of arranging the date into.

Question # 14

Which of the following is written at the bottom of the table:

Question # 15

Classification of data by quantitative characteristcs is called.

Question # 16

Classification of data by their time of occurrence is called.

Question # 17

Freqeucny is denoted by

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ICS Part 1 Statistics Chapter 2 MCQs Test

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ICS Part 1 Statistics Chapter 2 Important MCQ's

Sr.# Question Answer
1 The fraph of the symmetrical distribution is
A. bell shaped
B. U - shaped
C. J- shaped
D. None of these
2 Title of a table should be in
A. Lower case letters
B. Capital letters
C. Italic and lower case letters
D. Twenty letters
3 If a curve has a longer tail to the left . it is called a.
A. Symmetrical curve
B. Positive skewed curve
C. Negatively skewed curve
D. None of these
4 Graphs of frequency distributions are used because.
A. they have a long history in practical applications
B. They attract attenstion to data pattern
C. They account for biased or incomplete data
D. None of thses
5 Classification of data by quantitative characteristcs is called.
A. Qualitative classification
B. Quantitative classificaton
C. Geographical classification
D. Temporal classification
6 In pie diagram, the sector of a circle is obtained by.
A. Component part / total  x 300
B. Component part / total  x 180
C. Component part / total  x 360
D. None of these
7 when constructing a frequency distribution, the first step is.
A. Divide the data into at least five classes
B. arrange the dta into an array
C. Decide on the type and number of classes for dividing the data
D. None of these
8 In construction of frequency distribution the first step is:
A. To calculate the calss marks
B. To find range of the
C. To find the class boundaries
D. None of these
9 As the numebr of observations and classes increase, the shape of a frequency polygon.
A. Tends to become increasingly asmooth
B. Tends to become jagged
C. stays the same
D. Varies if data become more reliable
10 If a curve has a longer tail to the right , it is called a.
A. J - Shaped curve
B. Negative skewed curve
C. Positively skewed curve
D. Symmetrical curve

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