Does drinking coffee impact one’s amount of sleep? A group of people were surveyed about their coffee drinking and sleeping habits.
| Daily Cups of Coffee | Sleep (minutes) |
|---|---|
3 |
400 |
0 |
480 |
8 |
310 |
1 |
300 |
1 |
390 |
2 |
360 |
1 |
410 |
0 |
500 |
2 |
390 |
1 |
480 |
3 |
360 |
4 |
430 |
0 |
450 |
5 |
240 |
1 |
420 |
2 |
380 |
1 |
480 |
Scatterplot of coffee consumption
🖼Show image
Describe the relationship between coffee intake and minutes of sleep shown in the data above.
These materials were developed partly through support of the National Science Foundation,
(awards 1042210, 1535276, 1648684, and 1738598). 
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