---
# System prepended metadata

title: Drill 5 Solution
tags: [' 2020', Drills-F20]

---

---
title: Drill 5 Solution
tags: Drills-F20, 2020
---

# Drill Solutions Template

For the following questions, refer to this table, named `planet-data`.

![](https://i.imgur.com/dpB72kG.png)


## Question 1

How would you use the plotting library to make this scatter plot? 

![](https://i.imgur.com/sWE6pyZ.png)


( ) `plot(planet-data, "distance_from_sun", "orbital_speed")`
( ) `scatter-plot(planet-data, "orbital_speed", "distance_from_sun") `
( ) `scatter-plot(planet-data, "distance_from_sun", "orbital_speed")`
( ) `plot(planet-data, "orbital_speed, "distance_from_sun")`



::: spoiler Answer
`scatter-plot(planet-data, "distance_from_sun", "orbital_speed")`

The scatter-plot function takes in the name of the table, the string column name for the x-axis, and the string column name for the y-axis. 
:::

## Question 2

Fill in the blanks to create this pie chart:

![](https://i.imgur.com/P0rd2Bh.png)


pie-chart(planet-data, [arg1], [arg2])

Arg1: ______


Arg2: ______





::: spoiler Answer
Arg1: "planet"
Arg2: "mass"

The pie-chart function takes in the name of the table, the string column name for the labels, and the string column name for the values in the pie chart.

:::

## Question 3
Which of these answer choices correctly displays a histogram that shows the distribution of the planets' mass with a bin-width of 50?

( ) histogram(planet-data, 50, "mass")
( ) histogram(planet-data, "planet", "mass")
( ) histogram(planet-data, "mass", "planet")
( ) histogram(planet-data, "mass", 50)



::: spoiler Answer
histogram(planet-data, "mass", 50)

The histogram function takes in the name of the table, the string column name for the value to analyze, and a number for the bin-width of the histogram. 

:::

## Question 4
True or False-- The functions in the plotting library all output data of type Plot.

( ) True
( ) False


:::spoiler Answer
False

The plotting functions all output data of type Image.

:::

## Question 5
Write the function call to produce this graph. 


![](https://i.imgur.com/6EUTVeS.png)



:::spoiler Answer

```bar-chart(planet-data, "planet", "radius")```


The bar-chart function takes in the name of the table, the string column name for the x-axis, and the string column name for the y-axis.
:::


## Question 6
Write the function call to produce this graph. 

![](https://i.imgur.com/0W3EjkV.png)



:::spoiler Answer
 
```box-plot(planet-data, "radius")```

The box-plot function takes in the name of the table and the string column name of the value to analyze. 
:::