Organisation of Data
What is the primary objective of organising data?
Which of the following is a type of classification based on time?
Classification of data according to geographical location is known as:
Attributes like literacy, gender, and religion are classified under which type of classification?
Data classified on the basis of characteristics that can be measured numerically is called:
What is a series of data formed by combining two or more classes called?
The lower limit of a class interval is 10 and the upper limit is 20. What is the mid-point of this class?
In which method of classification are the upper limit of one class and the lower limit of the next class same?
What is the method called where both lower and upper limits of a class are included in that class?
The difference between the upper limit and the lower limit of a class interval is called:
Tally marks are used to find which of the following?
The range of a series is calculated as:
What is a frequency distribution where frequencies are continuously added corresponding to each class interval called?
In a continuous frequency distribution, the number of observations corresponding to a particular class is known as:
How many types of frequency distributions are there based on the number of variables?
What type of series is formed when individual observations are listed along with their respective frequencies?
Which of the following is an example of an individual series?
What does a variable mean in statistics?
Which of the following is a continuous variable?
What is a discrete variable?