Exam 9: Time Series and Index Numbers in Business and Economics

__________ ignore(s) the relative importance of the commodities being measured.

In a straight line equation Y = a + bX; b is the:

If the slope of the trend line is positive, it shows

Increase in the number of patients in the hospital due to heat stroke is:

An index which is constructed from a group of variables is considered as:

An orderly set of data arranged in accordance with their time of occurrence is called:

The components or a time series are

Fisher's ideal index number is the geometric mean of the

In time series seasonal variations can occur within a period of:

In business and economics, index numbers can be classified as

A forecast that projects company's sale is the

The circular test is satisfied by

Index numbers are expressed in:

Purchasing power of money can be accessed through:

The coefficient of correlation

Another name of consumer's price index number is:

Symbolically time reversal test is given as

Index number are expressed in

Consumer price index indicates