(Direction 1 - 40) Answer the following questions. Each question carries 1 mark.
Q. Which of the following statements is false?
Statistics is defined in terms of numerical data in the
Statistics is applied in
Statistics is concerned with
An attribute is
Annual income of a person is
Marks of a student is an example of
Nationality of a student is
Drinking habit of a person is
Age of a person is
Data collected on religion from the census reports are
The data collected on the height of a group of students after recording their heights with a measuring tape are
The primary data are collected by
The quickest method to collect primary data is
The best method to collect data, in case of a natural calamity, is
Yes, personal interview is one of the best option. As it actually gives the information of calamity and also of what happens in a clear way and it enables us to know the actual experience of a person
In case of a rail accident, the appropriate method of data collection is by
Which method of data collection covers the widest area?
Option (b) mailed Questionarie method is right answer.
(a) Telephone can be used to near and far of places, there is a chance that other person at the far end may not hear properly so this fails.
( b) Mails are the best, the reason at anytime in a day one can go through and send replies comfortably . So this is the correct answer.
( c) Direct interview method some times doesn't suit.
The amount of non-responses is maximum in
Some important sources of secondary data are
Internal consistency of the collected data can be checked when
The accuracy and consistency of data can be verified by
The mode of presentation of data are
The best method of presentation of data is
The most attractive method of data presentation is
For tabulation, ‘caption’ is
‘Stub’ of a table is the
The entire upper part of a table is known as
The unit of measurement in tabulation is shown in
In tabulation source of the data, if any, is shown in the
Which of the following statements is untrue for tabulation?
Hidden trend, if any, in the data can be noticed in
Diagrammatic representation of data is done by
The most accurate mode of data presentation is
The chart that uses logarithm of the variable is known as
Multiple line chart is applied for
Multiple axis line chart is considered when
A multi-axis line chart is an interactive line chart that plots data using multiple axes. This allows plotting data sets having different units and scale ranges. Data values are plotted as data points that are connected by line segments. Multiple y-axes are rendered along the left and right side of the chart.
Horizontal bar diagram is used for
Vertical bar diagram is applicable when
Divided bar chart is considered for
In order to compare two or more related series, we consider