Q 1-What Is Loss Of Information In Classified Data Q 2-When do generally errors of grouping - Economics - Presentation of Data

Question

Q 1-What Is Loss Of Information In Classified Data ???
Q 2-When do generally errors of grouping arise?
Q 3-Crop Production is discrete or continuous variable?
Q 4-Why is gender said to be a variable although it can't be
numerically expressed?
Q 5-What are the various uses of bar diagrams?

Manjeet Sharma · Answer

The classification of data as a frequency distribution has an
inherent shortcoming While it summarises the raw data making it
concise and comprehensible, it does not show the details the are
found in raw data There is a loss of information in classifying
data through much is gained by summarizing it as a classified data

Q.1-What Is Loss Of Information In Classified Data ??? Q.2-When do generally errors of grouping arise? Q.3-Crop Production is discrete or continuous variable? Q.4-Why is gender said to be a variable although it can't be numerically expressed? Q.5-What are the various uses of bar diagrams?

Q.1-What Is Loss Of Information In Classified Data ???

Q.2-When do generally errors of grouping arise?

Q.3-Crop Production is discrete or continuous variable?

Q.4-Why is gender said to be a variable although it can't be numerically expressed?

Q.5-What are the various uses of bar diagrams?