A. 0.5063
B. 0.4633
C. 2.16
D. 0.5367
Related Mcqs:
- If an unexplained variation is 456870 and the total variation is 955000, then the coefficient of determination will be ___________?
A. 0.4528
B. 0.4783
C. 0.5216
D. 0.5425 - If an unexplained variation is 350050 and the total variation is 700505, then coefficient of determination would be ____________?
A. 3
B. 0.5003
C. 0.7003
D. 2 - The formula of 1 – unexplained variation ⁄ total variation is used to calculate _____________?
A. coefficient of determination
B. coefficient of index
C. coefficient of residual
D. coefficient of prediction - For slope coefficient b, the value of the estimated coefficient is considered as ___________?
A. d-value
B. c-value
C. t-value
D. b-value - The percentage of variation in the ‘Y’ explained by the ‘X’ is measured by ___________?
A. coefficient of residual
B. coefficient of prediction
C. coefficient of determination
D. coefficient of index - If the difference in costs is $9000 and the difference in machine hours is $15000, then slope coefficient would be ___________?
A. 1.24
B. 0.24
C. 0.6
D. 1.667 - An estimated coefficient, which indicates the degree by which the estimated values are affected by random factors is known as ___________?
A. standard error of estimated coefficient
B. weighted error of estimated coefficient
C. average of estimated coefficient
D. variance of estimated coefficient - The individual variable coefficient’s multicollinearity leads to ___________?
A. decrease in variance
B. increase in variance error
C. increase in standard error
D. decrease in standard error - The slope coefficient is 0.75 and the difference in machine hours is $65000, then difference in cost would be ___________?
A. $86,667
B. $48,750
C. $85,000
D. $55,000 - The slope coefficient of linear cost function is ___________?
A. zero
B. one
C. two
D. three
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