Samacheer Kalvi 9th Maths Solutions Chapter 8 Statistics Ex 8.1

Samacheer Kalvi 9th Maths Solutions Chapter 8 Statistics Ex 8.1 Tamilnadu Samacheer Kalvi 9th Maths Chapter 8 Solutions Statistics Ex 8.1 Question 1. In a week, temperature of a certain place is measured during winter are as follows 26°C, 24°C, 28°C, 31°C, 30°C, 26°C, 24°C. Find the mean temperature of the week. Solution: Mean temperature … Read more