What is data? [1 MARK]
Definition: 1 Mark Information collected in the context of a situation that we want to study is termed as data.
What is Red Data Book? [1 MARK]
The marks obtained in physics by 10 students is:-
23, 19, 22, 25, 23, 17, 21, 23, 20, 14
What is the mode of the given data?
If final marks obtained in mathematics for 6 students are 48, 39, 12, 9, 27, 56, then what is the range of data?
Find the mode of the following data. xifi10101415187219259 [1 MARK]
What is the median class for the data? Class intervalfrequency0−10710−201320−301430−40540−5011 [2 MARKS]