Data Handling
How is the frequency 7 represented using standard tally marks?
What is the class width (or class size) of the interval 40 – 55?
What is the total sum of all central angles in a pie chart?
If an item constitutes 25% of the total dataset, what will be the central angle of its sector in a pie chart?
A display of continuous data using adjacent vertical bars without gaps between them is called a:
If the central angle of a sector in a pie chart is 60°, what fraction of the whole circle does it represent?
When a die is thrown, what is the probability of getting an even number?
What is the class mark (midpoint) of the class interval 10 – 20?
The probability of any event always lies between:
Out of 60 students in a class, 15 students like Cricket. What is the central angle for Cricket in a pie chart?
When a die is thrown once, what is the probability of getting a prime number?