# Ex 14.4, 3

Last updated at Sept. 25, 2018 by Teachoo

Last updated at Sept. 25, 2018 by Teachoo

Transcript

Ex 14.4, 3 - Chapter 14 Class 10 The following table gives production yield per hectare of wheat of 100 farms of a village. Change the distribution to a more than type distribution and draw ogive. Production yield (in kg/ha) Number of farms 50 – 55 2 55 – 60 8 60 – 65 12 65 – 70 24 70 – 75 38 75 – 80 16 ∑▒𝑓𝑖 = 100 Production yield (x-axis) Number of farms(y-axis) More than 50 100 More than 55 100 - 2=98 More than 60 98 - 8=90 More than 65 90 - 12=78 More than 70 78 - 24=54 More than 75 54 - 38=16 Production yield is plotted in x-axis & number of farms in y-axis

Chapter 14 Class 10 Statistics

Class 10

Important Questions for Exam - Class 10

- Chapter 1 Class 10 Real Numbers
- Chapter 2 Class 10 Polynomials
- Chapter 3 Class 10 Pair of Linear Equations in Two Variables
- Chapter 4 Class 10 Quadratic Equations
- Chapter 5 Class 10 Arithmetic Progressions
- Chapter 6 Class 10 Triangles
- Chapter 7 Class 10 Coordinate Geometry
- Chapter 8 Class 10 Introduction to Trignometry
- Chapter 9 Class 10 Some Applications of Trignometry
- Chapter 10 Class 10 Circles
- Chapter 11 Class 10 Constructions
- Chapter 12 Class 10 Areas related to Circles
- Chapter 13 Class 10 Surface Areas and Volumes
- Chapter 14 Class 10 Statistics
- Chapter 15 Class 10 Probability

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.