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When using a dummy variable with 8 levels (or categorical options), how many variables will you need to represent these 8 levels.

When using a dummy variable with 8 levels (or categorical options), how many variables will you need to represent these 8 levels.
A. 0

B. 1

C. 7

D. 8

E. 16
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Statistics and Probability-8211118.doc

When using a dummy variable with 8 levels (or categorical options), how many variables will you need
to represent these 8 levels.
A. 0
B. 1
C. 7
D. 8
E. 16 ===========

Sign up to view the full answer

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