Changes that have taken place as a result of such forces that could not be predicted like floods, earthquakes, famines, etc is known as:

Related MCQs

• Damages due to floods, droughts and strikes fires are associated with the components of which of the time series
• In regression analysis, the variable that is being predicted is the
• While computing F ratio, customarily, the larger variance is taken as .....................
• Which of the following is least when deviations are taken from the median
• Index for base period is always taken as:
• Index for base period is always taken as
• If bxy and byx are two regression coefficients, they have:
• The property that both the regression coefficients and correlation coefficient have same signs is called................................
• If r is the simple correlation coefficient, the quantity r2 is known as ...................
• If r is the simple correlation coefficient, the quantity 1 -- r2 is known as ...................