Lesson 13 of 29 • 5 upvotes • 12:08mins
In this session we have discussed about the meaning of collection of data and sources of data.
29 lessons • 6h 10m
Meaning of Economics (in Hindi)
10:44mins
Different Meanings of Economics (in Hindi)
14:14mins
Economics Micro and Macro (in Hindi)
13:38mins
Basic Meaning of Production Cost and Efficiency (in Hindi)
10:11mins
Overview- Relationship Between Economics and Statistics (in Hindi)
6:57mins
Meaning and origin of statistics.
15:00mins
Father of modern statistics
15:00mins
Characteristics
14:35mins
Relationship between Economics and statistics
12:43mins
Functions of statistics.
15:00mins
Scope and limitations of statistics.
13:02mins
Concepts and limitations of statistics.
13:58mins
Collection of data
12:08mins
Methods of collection of data
14:42mins
Display of data
13:56mins
Types of data.
11:15mins
Frequency and relative frequency( hindi)
9:54mins
Cumulative frequency ( hindi)
12:42mins
Graphical presentation- Meaning and Principles (Hindi)
13:54mins
Graphical presentation- Histogram( Hindi)
13:55mins
Frequency polygon(Hindi)
15:00mins
Ogive and line diagram (Hindi)
11:49mins
Measures of central tendency- Today's topic is Arithmetic mean (hindi)
13:31mins
Measures of central tendency-continuous series(hindi)
12:22mins
Arithmetic mean in inclusive series
14:34mins
Limitations of Arithmetic mean (Hindi)
14:40mins
Today's topic is Median - 1 (Hindi)
12:15mins
Median in individual series(Hindi)
8:23mins
Median in discrete series(in hindi)
10:16mins