Determining critical activities and critical path

Assignment Help Basic Statistics

Reference no: EM1322951

Q1) In web site development project network, shows in following figure, number alongside each activity designates the activity duration (TE) in weeks.

Find out:

a) The ES and LS for each activity.

b) The earliest time that the web site can be completed

c) The slack on all activities.

d) The critical activities.

e) The critical path.

Q2) If A and B are mutually exclusive events P (A) = 0.3 and P (B) = 0.5, then P(A B)=

i) 0.00

ii) 0.15

iii) 0.8

iv) 0.2

Q3) Experiment consists of 4 outcomes with P (E1) = 0.2, P (E2) = 0.3, and P (E3) = 0.4. Probability of outcome E4 is?

i) 0.500

ii) 0.024

iii) 0.100

iv) 0.900

Reference no: EM1322951

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