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Given the following SAS data set TEST:
Which SAS program is NOT a correct way to create dummy variables?
Suggested Answer: D
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12 comments · newest first
GI
Gilberto
12 months ago
Just to clarify, A and D are valid methods for dummy variables.
OL
Olive
12 months ago
Wait, are we sure about C? Seems off to me.
ZO
Zona
1 year ago
I thought B was the odd one out, but I see the point.
DO
Dorothy
1 year ago
Totally agree, C is definitely wrong!
LA
Lashunda
1 year ago
Option C is the one that doesn't create dummy variables.
DE
Denny
1 year ago
I’m a bit confused about the differences between the options. I wish I had reviewed more examples before the exam.
DO
Dong
1 year ago
I recall a similar question where we had to identify the wrong syntax for dummy variables. I hope I can apply that knowledge here.
JA
Janna
1 year ago
I remember we practiced creating dummy variables, but I’m not sure which option is incorrect here.
BE
Ben
1 year ago
I think Option C might be the one that doesn’t follow the standard method we learned. It seems off somehow.
BE
Beckie
1 year ago
I'm leaning towards D - the present value of the positive cash flows. That seems to capture the essence of what we're trying to measure with expected value. But I'll double-check my notes just to be sure.
OC
Octavio
1 year ago
Okay, I think I've got this. With the protected LSP path being R1-R2-R3, and all links being equal cost, the detour LSP path for one-to-one link or node protection should be R1-R4-R5-R3. I'll select options B and D.
JE
Jettie
1 year ago
This looks straightforward, I think I can find the answer in the image.