Concept review 3: introduction to R
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Question 1 of 5
1. Question
1. Why did we choose R programming language over other languages?
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Question 2 of 5
2. Question
3. Fill in the blank below.
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Excel’s visualization capabilities can be limited by its menus. R does not have such a constraint. As a result, you can create beautiful, varied visualizations and make more nuanced changes with R than with Excel.
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Question 3 of 5
3. Question
4. Fill in the blank below.
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It is best practice to annotate your code with , which you can do by putting a hashmark at the beginning of a line.
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Question 4 of 5
4. Question
5. Why will the following code give you an error?
a <- "Hello"
A
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Question 5 of 5
5. Question
2. R can read all these different file types except
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