Find the value of the linear correlation coefficient r. The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Temperature 62 76 50 51 71 46 51 44 79 Growth 36 39 50 13 33 33 17 16 O A. 0.196 O B. - 0210 O C. 0 O D. 0.256
Find the value of the linear correlation coefficient r. The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Temperature 62 76 50 51 71 46 51 44 79 Growth 36 39 50 13 33 33 17 16 O A. 0.196 O B. - 0210 O C. 0 O D. 0.256
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
Transcribed Image Text:**Finding the Linear Correlation Coefficient (r)**
The table below presents paired data, consisting of temperatures on randomly chosen days and the amount a certain kind of plant grew in millimeters.
| Temperature | 62 | 76 | 50 | 51 | 71 | 46 | 51 | 44 | 79 |
|-------------|----|----|----|----|----|----|----|----|----|
| Growth | 36 | 39 | 50 | 13 | 33 | 13 | 33 | 17 | 16 |
**Options for the Linear Correlation Coefficient (r):**
- A. 0.196
- B. -0.210
- C. 0
- D. 0.256
**Explanation:**
To find the correct correlation coefficient, calculate the statistical relationship between the temperature and plant growth data. This involves using formulae to assess how temperature changes might be associated with changes in plant growth.
Understanding this relationship helps in predicting plant behavior under varying temperatures, important for agricultural planning and environmental studies.
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