Use the following regression results to answer the four questions below.

Dependent Variable:Q

QObservations: 32R

2

R2: 0.7547F

F-ratio: 92.31p

p-ratio on F: 0.0001

VariableParameter EstimateStandard Errort-ratiop-valueL

3

L3-0.00160.0005-3.200.0032L

2

L20.40000.09504.210.0002

Question1

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Which of the following equations is derived correctly?

Select one:

a.MP=0.0048L

2

+0.8000L

MP=0.0048L2+0.8000L

b.AP=0.0032L

2

+0.8000L

AP=0.0032L2+0.8000L

c.Q=0.0016L

3

+0.4000L

2

+0.0005L+0.7547

Q=0.0016L3+0.4000L2+0.0005L+0.7547

d.AP=0.000533L

2

0.1333L

AP=0.000533L20.1333L

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Question2

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The coefficient estimates above are statistically significant at the 10% level.

Select one:

True

False

Question3

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AP

AP

Select one:

a.0.0032L+0.4

0.0032L+0.4

L=125

L=125

b.0.0096L+0.8

0.0096L+0.8

L=83.33

L=83.33

c.0.0032L

2

+0.2L

0.0032L2+0.2L

L=62.5

L=62.5

d.0.0016L

2

+0.4L

0.0016L2+0.4L

L=250

L=250

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