The data can be arranged in a tabular form using _______ marks.

Given below is the marks obtained by 30 students in a unit test of class VI, out of 50. 32, 48, 40, 31, 40, 32, 25, 42, 39, 15, 48, 32, 25, 22, 32, 25, 19, 31, 48, 32, 42, 15, 25, 19, 32, 31, 25, 48, 22, 15, Represent the data in a tabular form using tally marks.

Representation of data in tabular form is done by using _______ .

Assertion : Raw data should be arranged in tabular form for its representation. Reason : Representation through bar graph and pictograph is less efficient or organised.

In a survey of 20 families, each family is found to have the following number of children. 1, 2, 2, 3, 2, 3, 3, 4, 1, 1, 4, 4, 2, 2, 3, 1, 5, 1, 1, 2 Represent the data in tabular form using tally marks.

The weights (in kg) of 22 students of a class are given below. 44, 46., 42, 40, 44, 44, 46, 43, 43, 44, 42, 46, 44, 43, 43, 42, 40, 40, 44, 46, 46, 44 Represent the data in tabular form using tally marks.

A double bar graph is useful for the __________ of two sets of data. Data represented in a circular form is called a _________ chart. The graph of a linear equation is always a __________ line. The cartesian system used two axes which are __________ to each other.

Represent Solar system in a tabular form.

In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks.

In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks.

Data available in an unorganised form is called _______data.