A SAS PRINT procedure output of the WORK.LEVELS data set is listed below:

Obs name level 1 Frank 1 2 Joan 2 3 Sui 2 4 Jose 3 5 Burt 4 6 Kelly . 7 Juan 1 The following SAS program is submitted:

data work.expertise; set work.levels; if level = . then expertise = 'Unknown'; else if level = 1 then expertise = 'Low'; else if level = 2 or 3 then expertise = 'Medium'; else expertise = 'High'; run; Which of the following values does the variable EXPERTISE contain?

Question

A SAS PRINT procedure output of the WORK.LEVELS data set is listed below:

Obs name level 1 Frank 1 2 Joan 2 3 Sui 2 4 Jose 3 5 Burt 4 6 Kelly . 7 Juan 1 The following SAS program is submitted:

data work.expertise; set work.levels; if level = . then expertise = 'Unknown'; else if level = 1 then expertise = 'Low'; else if level = 2 or 3 then expertise = 'Medium'; else expertise = 'High'; run; Which of the following values does the variable EXPERTISE contain?

Accepted Answer

B. Low, Medium, and Unknown only

Answer

A. Low, Medium, and High only

Answer

C. Low, Medium, High, and Unknown only

Answer

D. Low, Medium, High, Unknown, and ' ' (missing character value)

A SAS PRINT procedure output of the WORK.LEVELS data set is listed below: Obs name level 1 Frank 1 2 Joan 2 3 Sui 2 4 Jose 3 5 Burt 4 6 Kelly . 7 Juan 1 The following SAS program is submitted: data…

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