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devlian [24]
3 years ago
8

A project’s critical path is composed of activities A (variance .33), B (variance .67), C (variance .33), and D (variance .17).

What is the standard deviation on the critical path?
Business
1 answer:
Orlov [11]3 years ago
7 0

Answer:

standard deviation on the critical path is 1.22

Explanation:

Given the four (4) activities below,

Activities A has Variance (.33)

Activities B has Variance (.67)

Activities C has Variance (.33)

Activities D has Variance (.17)

Hence,

Standard Deviation = √sum of variance of activities A,B,C and D

=√.33+.67+.33+.17

SD= √1.5

SD= 1.22

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Answer:

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Macro Economics is the study of all consumers, producers, industries of the economy at a whole. Eg - General Price level.

Both Micro Economics and Macro Economics deal with aggregates. But:- Micro Economic aggregates have lower level of aggregation & are contextually less related to wide total, than Macro Economics.

<u>Micro Economics </u>: 'A student's decision about how to allocate his time between studying two subjects' ; 'A firm's decision on which production method to use' :- are related to single economic units.

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eimsori [14]

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