<span>Each of these categories adds to the overall unemployment total. In this case, we would add all four values to find the total number of unemployed persons. (10+12+13+12) gives a total of 47 unemployed persons in the pool. Re-entrants and new entrants might sound like they are not unemployed, but these terms, per BLS definitions, are not yet employed so they do not leave the "unemployed" ranks.</span>
Managers use the POWER of their position to influence employees' decisions and actions.
Parametric estimation is a techniques that uses a statistical relationship to calculate cost or duration based on historical data and other project parameters
Parametric estimation is a quantitative method (statisitical relationship) used to estimate the project cost, resources, and duration based on historical data and other project parameters.
Parametric estimation models are used when:
- There is precedent
- The model is a unit hence can be scaled up
- The parameters required are easily quantifiable
While the other options of this question is incorrect because:
b. grass roots estimating
Cost estimation done by the individuals who will be performing the task being estimated.
c. empirical estimating
Estimation method in which the data is obtained using empirical formulas. It is usually based on an amalgamation of historical data, assumptions, guesses, and personal experience.
d. analogous estimating
Also called top-down estimating, this is a technique that involves comparing previous projects, personal experiences and cursory cross-referencing observed costs to estimate time resources required. This technique is most useful in the absence of quantifiable data.
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Answer:
a. 24,000 unfavorable
Explanation:
Quantity Variance = Standard Price ( Actual Quantity - Standard Quantity Allowed)
= $12 per pound (8 lbs.*16,500 lbs-8 lbs.*16,000)
= $ 12 (132,000 lbs-130,000 lbs) = $ 12 (2000)= 24,000 unfavorable
It is unfavorable because the actual quantity used is more than the standard quantity allowed.
Quantity variance is obtained by multiplying the standard price with the difference in the actual quantity used and the standard quantity allowed.
