Construct index number of industrial production from the following data:

Construct index number of industrial production in the year 2018 from the following data on the basis of 2005's production:

Construct index number of prices from the following data by (i) Laspeyre's Method, (ii) Paasche's Method, and (iii) Fisher Method.

Construct index numbers of prices in the year 2018 from the following data by using: (i) Laspeyre's Method, (ii) Paasche's Method, and (iii) Fisher's Method.

Construct a histogram from the following data :

Construct a histogram for the following data:

Calculate weighted index number for 2001 from the following data:

Construct a composite index number, as a weighted mean from the following data:

Construct the consumer price index number for 1988 on basis of 1998 from the following data:

Construct index number from the following data for 1991 and 1992 taking 1990 as base by using the method of simple average of price relatives:

Construct a frequency polygon for the following data: