Question

83 {r} 84 dat$Gender 85- 86 [1] mmmfmMfm mfm ffmmm f mm Ffm ffm MMfmff mm mm f fm Mm [73] Fmm f MMMfmMMmm f f fm mfm Ffmm FmMM Levels: f Fm M 87 Modify `dat` so that the variable `Gender` is coded by the strings "m" and "f" only. 88 89 I 90-{r} 91 92-

          83 {r}
84 dat$Gender
85-
86
[1] mmmfmMfm mfm ffmmm f mm Ffm ffm MMfmff mm mm f fm Mm
[73] Fmm f MMMfmMMmm f f fm mfm Ffmm FmMM
Levels: f Fm M
87 Modify `dat` so that the variable `Gender` is coded by the strings "m" and "f" only.
88
89 I
90-{r}
91
92-

83 r
84 datGender
85-
86
[1] mmmfmMfm mfm ffmmm f mm Ffm ffm MMfmff mm mm f fm Mm
[73] Fmm f MMMfmMMmm f f fm mfm Ffmm FmMM
Levels: f Fm M
87 Modify `dat` so that the variable `Gender` is coded by the strings "m" and "f" only.
88
89 I
90-r
91
92-

Added by Kevin C.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert James Kiss

Step 1

Step 1: Identify the variable Gender in the data. Show more…

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8 84 data Gender 85 Data O data Omal Omal Omal mtx Value fe Fe fer fem mmm [73]FmmfMMMfmMMmmf Levels: f FmM 86 87 Modify data so that the variable Gender is coded by the strings m and f only. 88 89 90- 91 92-