In construction of frequency distribution the first step is:
In construction of frequency distribution the first step is:
To find range of the data | |
None of these | |
To find the class boundaries | |
To calculate the class marks |
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The smallest and the largest values of any given class of a
The smallest and the largest values of any given class of a frequency distribution are called:
Class limits | |
None of these | |
Class interval | |
Class marks |
Which of the following is written at the top of the table:
Which of the following is written at the top of the table:
Title | |
Foot note | |
Source note | |
Prefatory note |
Which of the following is written at the bottom of the table
Which of the following is written at the bottom of the table:
Foot note | |
Prefatory note | |
Both source notes & foot notes | |
Source note |
Tabulation means, the process of arranging the data in to:
Tabulation means, the process of arranging the data in to:
Columns | |
Rows & columns | |
Rows | |
Different classes |
The process of systematic arrangement of data into rows and
The process of systematic arrangement of data into rows and columns is called:
Classification | |
Tabulation | |
None of these | |
Bar chart |
Classification of data by quantitative characteristics is ca
Classification of data by quantitative characteristics is called:
Qualitative classification | |
Quantitative classification | |
Geographical classification |
Classification of data by attributes is called:
Classification of data by attributes is called:
Qualitative classification | |
Geographical classification | |
Temporal classification | |
Quantitative classification |
Classification of data by their time of occurrence is called
Classification of data by their time of occurrence is called:
Temporal or chronological classification | |
Qualitative classification | |
Quantitative classification | |
Geographical classification |
Classification of data according to locations or areas is ca
Classification of data according to locations or areas is called:
Qualitative classification | |
Quantitative classification | |
Temporal classification | |
Geographical classification |
Classification is the process of arranging data according to
Classification is the process of arranging data according to:
Similar characteristics | |
One characteristic | |
Two or more characteristics | |
Different characteristics |
How many methods are used for the collection of data?
How many methods are used for the collection of data?
4 | |
2 | |
1 | |
3 |
The data which have not undergone any statistical treatment
The data which have not undergone any statistical treatment are:
Secondary data | |
Primary data | |
Qualitative data | |
Discrete data |
 Information recorded in its original form, whether counts
 Information recorded in its original form, whether counts or measurements, is referred to as:
Raw data | |
Continuous data | |
Discrete data | |
Arrayed data |
Registration is the source of:
Registration is the source of:
Ogive | |
Histogram | |
Primary data | |
Secondary data |
Data used by an agency which originally collected them are:
Data used by an agency which originally collected them are:
Raw data | |
Grouped data | |
Primary data | |
Secondary data |
Making a purchi in Mayo Hospital is the example of:
Making a purchi in Mayo Hospital is the example of:
None of these | |
Registration | |
Both (a) & (b) | |
Local correspondents |
The phase of statistics that is concerned with the procedure
The phase of statistics that is concerned with the procedure and methodology for obtaining valid conclusions is called:
Deductive statistics | |
Inferential statistics | |
Sample statistics | |
Descriptive statistics |
The phase of statistics that is concerned with the descripti
The phase of statistics that is concerned with the description and analysis of sample or population data is called:
Sample statistics | |
Inductive statistics | |
Inferential statistics | |
Descriptive statistics |
Life of a T.V. tube is a:
Life of a T.V. tube is a:
Qualitative variable | |
Constant | |
Discrete variable | |
Continuous variable |