There Are Four Activities on the Critical Path, and They

question 126

Multiple Choice

There are four activities on the critical path, and they have variances of 1, 2, 4, and 2. The variance of the critical path is _______.

• A) 3
• B) 5
• C) 9
• D) 16
• E) 25

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Definitions:

Equilibrium Price

The price at which the quantity of goods suppliers are willing to sell equals the quantity consumers are willing to buy, leading to a balance of demand and supply.

Consumer Surplus

The variance between a consumer's maximum price readiness for a product or service and the real payment made.

Marginal Buyer

The consumer whose desire or need for a product is the least among all buyers, often determining the highest price they're willing to pay in a market.

Demand Curve

A chart that illustrates the connection between a good's price and the amount that consumers want to purchase.