Exercise 13.2 Q 5 maths class 10

In Q.1, Exercise 14.2, you were asked to prepare a frequency distribution table regarding the blood groups of 30 students of a class. Use this table to determine the probability that a student of this class, selected at random, has blood group AB.

Q5 exercise- 2.1

Q4 exercise- 2.1

Class 10 Exercise 10.2 Question 1 | CBSE Class 10 Ex -10.2 Q1 | NCERT | Class 10 Maths Chapter 10

In a frequency distribution, the mid-value of a class is 15 and the class intervals is 4. The lower limit of the class is 10 (b) 12 (c) 13 (d) 14

The test grades of the 26 students in a math class are shown in the chart above. What is the median test grade for the clsss?

Q6, exercise- 2.1

Q7, exercise- 2.1

Q1 exercise- 2.1 part - 2