View source: R/webexercises_fns.R

longmcq | R Documentation |

Longer MCQs with Radio Buttons

```
longmcq(opts)
```

`opts` |
Vector of alternatives. The correct answer is the element(s) of this vector named 'answer'. |

Writes html code that creates a radio button widget, with a single correct answer. This is more suitable for longer answers. Call this function inline in an RMarkdown document. See the Web Exercises RMarkdown template for further examples.

A character string containing HTML code to create a set of radio buttons.

```
# What is a p-value?
opts <- c(
"the probability that the null hypothesis is true",
answer = paste("the probability of the observed, or more extreme, data",
"under the assumption that the null-hypothesis is true"),
"the probability of making an error in your conclusion"
)
longmcq(opts)
```

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