# Chapter 1. Chapter 1: Rainy Days and Mondays

## Introduction

Graphic Content Activities

Use the data presented in the graph to answer each question in this exercise.

### Question

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{"title":"Y-Axis (dependent variable)","description":"Right! Good job!","type":"correct","color":"#99CCFF","code":"[{\"shape\":\"rect\",\"coords\":\"45,5,63,173\"},{\"shape\":\"rect\",\"coords\":\"3,4,23,180\"}]"} {"title":"X-axis (independent variable)","description":"No. The value plotted on the x-axis is the independent variable. Try again.","type":"incorrect","color":"#993300","code":"[{\"shape\":\"rect\",\"coords\":\"64,157,368,178\"},{\"shape\":\"rect\",\"coords\":\"152,225,274,248\"}]"}
Right! The value on the y-axis depends upon the value plotted on the x-axis.
No. The value plotted on the x-axis is the independent variable. Try again.

### Question 1.1

4
Right! There was an average of 660 mm of rain on Saturday and 580 mm of rain on Sunday, for a total of 1240 mm. Good job!
Incorrect.

### Question

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4
Yes. From the graph, we can determine average annual rainfall on Saturday, and that range is between ~630-685 mm.
Incorrect.

### Question

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{"title":"Saturday","description":"Right. Good job!","type":"correct","color":"#99CCFF","code":"[{\"shape\":\"rect\",\"coords\":\"336,25,350,73\"}]"} {"title":"Sunday","description":"No, try again. This is the range line for Sunday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"67,81,84,129\"}]"} {"title":"Monday","description":"No, try again. This is the range line for Monday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"111,115,128,163\"}]"} {"title":"Tuesday","description":"No, try again. This is the range line for Tuesday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"156,102,173,150\"}]"} {"title":"Wednesday","description":"No, try again. This is the range line for Wednesday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"199,82,219,130\"}]"} {"title":"Thursday","description":"No, try again. This is the range line for Thursday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"245,92,265,140\"}]"} {"title":"Friday","description":"No, try again. This is the range line for Friday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"289,53,309,101\"}]"} {"title":"Increase","description":"No. This line shows the increase in rainfall between Monday and Saturday. Try again.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"347,72,358,139\"}]"}
4
This line represents the range of rainfall on Saturday. Good job!
No. Study the graph, and make sure you are selecting the correct day of the week.

### Question

{"title":"Sunday","description":"No, try again. This is the range line for Sunday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"67,81,84,129\"}]"} {"title":"Monday","description":"No, try again. This is the range line for Monday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"111,115,128,163\"}]"} {"title":"Tuesday","description":"No, try again. This is the range line for Tuesday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"156,102,173,150\"}]"} {"title":"Wednesday","description":"No, try again. This is the range line for Wednesday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"199,82,219,130\"}]"} {"title":"Thursday","description":"No, try again. This is the range line for Thursday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"245,92,265,140\"}]"} {"title":"Friday","description":"No, try again. This is the range line for Friday.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"289,53,309,101\"}]"} {"title":"Increase","description":"Good job!","type":"correct","color":"#99ccff","code":"[{\"shape\":\"rect\",\"coords\":\"345,47,359,140\"}]"}
4
Right! This range line indicates that, based on average annual rainfall totals, there was a 22% increase in precipitation between Monday and Saturday.
No. Study the graph again.

### Question

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
4
The difference in rainfall is about 120 millimeters, which is equivalent to 0.12 meters. Great job!
Incorrect.

### Question

4
Pie charts also cannot indicate the range of possible values, as this graph does. Good job!
Incorrect.

### Question

xOHV2VB8nLgGsWqjlWb+D8Wpx+vifkpWe6Z0ThR+rStNNwzY+r46v4AQVo9+/asRr1gSE564uVti6Y3JmXBmcg2AD9gHmPXGZfKNQLiljZ4d50gYCPGkawVXbgnXfUY4lRPS0kGipQOzE8pWehNLVfgHdYUQmicwtsOFPUGg2XArfpdsxc5bG5Rd8Qx/zkHrDTCziESa5mWCPQWpTulAS6F7lCRMKWQa {"title":"Sunday","description":"No, Sunday is not the best day according to the data.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"40,201,82,165,98,183,54,222\"}]"}
{"title":"Monday","description":"Good job!","type":"correct","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"82,206,130,164,146,182,99,228\"}]"} {"title":"Tuesday","description":"No. Tuesday would not be the best day according to the data.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"123,207,171,165,187,183,140,229\"}]"} {"title":"Weds","description":"No. Wednesday would not be the best day according to the data.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"162,213,210,171,226,189,179,235\"}]"} {"title":"Thurs","description":"No. Thursday would not be the best day according to the data.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"209,209,257,167,273,185,226,231\"}]"} {"title":"Friday","description":"No. Friday would not be the best day according to the data.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"258,206,306,164,322,182,275,228\"}]"} {"title":"Saturday","description":"No. Saturdays have the most rainfall, according to the data. So this would be the worst day. Try again.","type":"incorrect","color":"#99ccff","code":"[{\"shape\":\"poly\",\"coords\":\"299,209,347,167,363,185,316,231\"}]"}
4
Correct! Monday historically has the lowest precipitation totals, according to the graph.
Try again.
Incorrect.

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