A. parallel correlation
B. serial correlation
C. auto correlation
D. both B and C
Correct Answer: both B and C ✔
Last Updated: May 11, 2023
Related MCQs
- In dependent variable cost pool, the relationship between individual cost items and cost drivers can be classified as __________?
- The method which considers the lowest and highest values of cost driver and cost within relevant range is called __________?
- If an unexplained variation is 350050 and the total variation is 700505, then coefficient of determination would be __________?
- The situation in which two or more independent variables are highly correlated is known as __________?
- In Regression Analysis, if an observed cost value is 85 and the disturbance error is 25 then predicted cost value will be __________?
- The examples of nonlinear cost functions are __________?
- In adjustment issues of costing, the database must consider wide range values of __________?
- In the specification analysis, the assumptions related to linearity states but linearity must be within __________?
- If the difference in costs is $16000 and the slope coefficient is 0.40, then difference in machine hours would be __________?
- In plotting of cost functions, the level of activities according to which the charged cost is represented on __________?
- If an unexplained variation is 255050 and the total variation is 550505, then coefficient of determination will be __________?
- The cause and effect relationship that exists between change in total cost level and change in level of activity, is measured with the help of __________?
- In regression analysis, if an observed cost value is 65 and the disturbance error is 32 then predicted cost value will be __________?
- If the residual error is 51 and the predicted cost value is 37, then the observed cost value will be __________?
- The cost analysis method, which uses mathematical method to use fit between past data observations and cost functions is termed as __________?
- To decide whether the cost is variable cost or fixed cost with respect to some specific activity depends upon __________?
- The cause and effect relationship between activity and costs is the result of __________?
- For slope coefficient b, the value of the estimated coefficient is considered as __________?
- The slope coefficient of linear cost function is __________?
- The function which is used to measure the decline in per unit cost of different business functions is classified as __________?
- In quantitative analysis of estimating cost function, the last and foremost step is to __________?
- The Regression Analysis Method of quantitative analysis of cost function considers __________?
- In estimation of cost functions, the variations in a single activity level represents the __________?
- If an unexplained variation is 456870 and the total variation is 955000, then the coefficient of determination will be __________?
- In Regression Analysis, if an observed cost value is 85 and the disturbance error is 25 then predicted cost value will be __________?
- The line which uses to join observations with lower and highest values of cost driver is called __________?
- Within the relevant range, the cost function in which cost does not change in narrow ranges of activity is called __________?
- The higher level of production leads to __________?
- If the difference in costs is $7000 and the difference in machine hours of is $18000, then slope coefficient would be __________?
- If the coefficients are similar for two accounting periods, then single cost relationship is estimated with the help of __________?
- If the residual error is 25 and the predicted cost value is 50, then the observed cost value would be __________?
- An assumption of specification analysis states: any observation does not belong to any other observation’s residual value, is classified as __________?
- In regression analysis, if the observed cost value is 62 and predicted cost value is 29, then the disturbance term would be __________?
- The goodness of fit predicted values is also known as __________?
- If the difference between costs linked to highest and lowest observation of cost driver, is $8000 and observation of cost driver is 40 machine hours, then slope coefficient will be __________?
- In step cost functions, the cost is increased by __________?
- In linear cost function, the fixed cost is considered as _________?
- The strength of relationship between cost driver and cost is considered as __________?
- The vertical difference, which measures distance between estimated and actual cost for every single observation is classified as __________?
- An error term, disturbance term or residual term is calculated as __________?
- The lower level of production leads to __________?
- In the specification analysis, the assumptions related to variance state that: __________?
- As compared to cumulative average-time learning model, the learning model which predicts more cumulative total time to produce more units is known as __________?
- The high-low method is used for estimation of __________?
- The slope coefficient is 0.75 and the difference in machine hours is $65000, then difference in cost would be __________?
- The slope coefficient of cost function is zero because it intersects the __________?
- For estimation of each cost pool for cost function, the attention must be paid to __________?
- In the cause and effect relationship between cost level and cost driver, the inflationary price effects are removed by dividing cost through __________?
- An implementation of activity based costing would be possible only if the accountants find __________?
- A concept used to define the learning curve in broader application is called _________?
- In assumptions of specific analysis, the normality of residuals is satisfied with the use of __________?