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PROBLEM #2 lil You were told that a team of engineers generated 19 kLOC. about t

ID: 3755109 • Letter: P

Question

PROBLEM #2 lil You were told that a team of engineers generated 19 kLOC. about the productivity of these engineers (in LOC per person*month) and yo the COCOM0 model for embedded systems to estimate it. [ii] Increase the productivity number obtained in (i) above by 30% (to account for the variations from one model to another) and then round integer. in class per day per engineer? liil What was the explanation given in class for the numbe semester? Is it justified? (Round up all your numbers to 2 decimals). You were curious it up to the nearest ume a month of 20 days. How does thumbecompare with one give r used in class during t

Explanation / Answer

Parameters for Embedded systems in COCOMO are:

ab: 3.6

bb:1.20

cb:2.5

db:0.32

Effort Applied (E) = ab(KLOC)bb [ man-months ]

Development Time (D) = cb(Effort Applied)db [months]

People required (P) = Effort Applied / Development Time [count]

i)

E = 3.6 * (19)1.2 = 123.25

D = 2.5 * (123.25)0.32 = 11.66

P = E/D = 10.57 ~ 11

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