Question

out of 40 student of class 5th a 10 scored more than 90 marks in the mathematics paper in class 5th b having 36 student 6 scored more than 90 the same paper in which section did more fraction of a student get over 90 marks in mathematics paper​

Answer 1

(i) The active acquisition of information which is obtained from a primary source is called observation.

(ii) Data is a collection of facts such as values measurements.

(iii) The number of times an observation occurs in the given data, is called the frequency of the observation.

(iv) Frequency table or frequency distribution is a method to present raw data in the form from which one can easily understand the information contained in the raw data.

Answer 2

Answer:

Section A

Step-by-step explanation:

fraction of students of section A who got more than 90 Marks in paper = 10/40 =1/4

In section B fraction = 6/36=1/6

1/4>1/6 so section A students scored more 90+ scores