Network and critical path for aerospace launch project

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Reference no: EM1322810

Q1) Create network for aerospace launch project below and determine its critical path.

 Activity

TE (weeks)

Preceding Activities

a

3

none

b

5

a

c

3

a

d

1

c

e

3

b

f

4

b, d

g

2

c

h

3

g, f

i

1

e, h

Q2)  In criminal justice system for United States an accused person is innocent until proved guilty; hence, a Type II error is

i) Acquitting a criminal

ii) Convicting an innocent person

iii) Having a mistrial

iv) None of the above

Q3) Probability of Type I error

i) Equals significance level, α, of the test

ii) Equals p-value of the test

iii) Can only be computed for hypothetical values of the unknown paramete

iv) None of the above

Reference no: EM1322810

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