THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 22

Multiple Choice

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The joint probabilities shown in a table with two rows,A₁ and A₂,and two columns,B₁ and B₂ are as follows: P(A₁ ∩ B₁) = 0.10,P(A₁ ∩ B₂) = 0.30,P(A₂ ∩ B₁) = 0.05,P(A₂ ∩ B₂) = 0.55
-What is P(B₂) ?

• A)0.40
• B)0.60
• C)0.15
• D)0.85

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Definitions:

Returns to Scale

The rate at which output increases as inputs are increased proportionally in the production process.

Scale of Production

The level at which a production process is operating, ranging from small to large scale based on output volume and capacity.

Economies of Scale

Cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output decreasing with increasing scale.

Average Total Cost

The total cost of production divided by the total quantity produced, indicating the per unit cost of production.