Chapter Content type Value Position Created at
Chapter 2 - Practical Work ... text The mean for the data given in Table 2.1 is computed as u... 6 Delete Content
Chapter 2 - Practical Work ... text The mean may be computed as under using the given formula... 10 Delete Content
Chapter 2 - Practical Work ... image /default_org/ncert_images/class-xii/g... 11 Delete Content
Chapter 2 - Practical Work ... text Median Median is a positional average. It may be defined ... 12 Delete Content
Chapter 2 - Practical Work ... image /default_org/ncert_images/class-xii/g... 13 Delete Content
Chapter 2 - Practical Work ... text Where, M = Median for grouped data l = Lower limit of the... 14 Delete Content
Chapter 2 - Practical Work ... image /default_org/ncert_images/class-xii/g... 15 Delete Content
Chapter 2 - Practical Work ... text 10 = 80 + 16 (25 - 21) 5 = 80 + × 4 8 5 = 80 + 2 = 80 + 2... 16 Delete Content
Chapter 2 - Practical Work ... image /default_org/ncert_images/class-xii/g... 17 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 21 Delete Content
Chapter 3 - Practical Work ... text You must have seen graphs, diagrams and maps showing diff... 2 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 3 Delete Content
Chapter 3 - Practical Work ... text General Rules for Drawing Graphs, Diagrams and Maps 1. Se... 4 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 5 Delete Content
Chapter 3 - Practical Work ... text (i) One-dimensionaldiagrams,suchaslinegraph,polygraph,bar... 6 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 7 Delete Content
Chapter 3 - Practical Work ... text Example 3.1 : Construct a line graph to represent the dat... 8 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 9 Delete Content
Chapter 4 - Practical Work ... text Box 4.2 : Comparison of Raster and Vector Data Formats Ra... 14 Delete Content
Chapter 3 - Practical Work ... text Table 3.3 : Average Monthly Rainfall of Thiruvananthapura... 12 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 13 Delete Content
Chapter 3 - Practical Work ... text Construction (a) Draw X and Y-axes of a suitable length a... 14 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 15 Delete Content
Chapter 3 - Practical Work ... text (c) Plot the per cent of total population, male and femal... 16 Delete Content
Chapter 3 - Practical Work ... image /default_org/ncert_images/class-xii/g... 17 Delete Content