81.
In assumptions of specific analysis, normality of residuals is satisfied with use of

82.
In quantitative analysis to estimate cost function, fourth step is to

83.
A concept used to define learning curve in broader application is called

84.
Large residual term and negative slope of line indicate

85.
Success of cost reduction initiatives are evaluated by accurate

86.
Which one of following is main advantage of quantitative method?

87.
An implementation of activity based costing would be possible only if accountants find

88.
In assumptions testing, violation of constant variance is called

89.
In cause and effect relationship between cost level and cost driver, inflationary price effects are removed by dividing cost through

90.
Weak relationship between cost and cost driver is indicated on a regression line, which is