11th Maths Chapter 9 Exercise 9.4 Question 6,7,8,9,10

Find the mean of 7,8,9,10,11.

Class 12 ncert maths solution chapter vector algebra exercise 10.2 Qno.4,5

The mode of a set of observation 7, 12,8,5,6,4,9,10,8,9,7,6,5,9 is

The ages of ten students of a group are given below: The ages have been recorded in years and months: 8-6,9-0,8-4,9-3,7-8,8-11,8-7,9-2,7-10,8-8 What is the lowest age? What is the highest age? Determine the range?

Calculate the mean for the following distribution: 5 6 7 8 9 4 8 14 11 3

The marks scored by 10 students in a monthly test are: 9, 13, 17, 6, 8, 13, 11, 10, 5, 9 The median marks are

Find the mode of each of the following data : 9, 7, 8, 16, 12, 9, 8, 5, 9, 11

Find out the mode of the following marks obtained by 15 students in a class: Marks: 4, 6, 5, 7, 9, 8, 10, 4, 7, 6, 5, 9, 8, 7, 7

The marks of 12 students in a Math test are as follows: 8, 10, 4, 8, 5, 6, 9, 7, 6, 8, 9, 10 Find the: a maximum marks, b. minimum marks, c. range of marks, and d. mean marks.

Convert the following products into factorial: 6.7.8.9.10