The best estimate of the total variable manufacturing cost per unit is:
A. $22.10
B. $66.70
C. $88.80
D. $15.70
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The best estimate of the total cost to manufacture 1,200 units is closest to:
A. $132,160
B. $121,920
C. $129,600
D. $137,280
What would be the average fixed inspection cost per unit at an activity level of 8,100 machine-hours in a month? Assume that this level of activity is within the relevant range.
A. $50.89
B. $24.30
C. $23.70
D. $32.96
若随机事件A,B相互独立,则P(A|B)= ,P(B|A)= ,P(AB)= .A.P(A)B.P(B)C.P(A)P(B|A)D.P(A)P(B) E.0
若事件A与B相互独立,且P(A)=0.5,P(B)=0.4,则P(AB)=,P(A|B)=,P(B|A)=,P(A∪B)=.