Interpret the slope of the regression equation in the context of the problem (meaning, use language specific to the situation at hand)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Interpret the slope of the regression equation in the context of the problem (meaning, use language specific to the situation at hand)

Age

Gender

Height

Arm Length

Number Siblings

Birth Order

Handedness

Number Classes

Number Credits

Hrs. Exercise

Athlete at Broome

Hrs. TV

Award

Pulse

Number Piercings

Facebook Friends

Followers on Instagram

Tattoo

Division

Local

section

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f

63

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3

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74

2

82

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y

4

19

m

74

31.5

4

5

r

4

11

5

n

1.5

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0

600

700

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y

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17

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6

15

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64

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1801

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4

18

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66

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5

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91

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11

# Transcription of Grocery Data Spreadsheet

## Table: Grocery Data.xlsx

This table represents the data extracted from a spreadsheet titled "Grocery Data.xlsx." It contains information on various grocery items, their prices, and the method of purchase. The data is organized into three columns as follows:

| Items | Price | Method |
|-------|-------|--------|
| 58    | 141   | O      |
| 9     | 36    | C      |
| 3     | 12    | C      |
| 87    | 215   | C      |
| 20    | 84    | O      |
| 6     | 17    | C      |
| 33    | 78    | O      |
| 23    | 99    | C      |
| 25    | 135   | C      |
| 6     | 39    | O      |
| 3     | 21    | O      |
| 68    | 256   | C      |
| 17    | 95    | C      |
| 20    | 114   | C      |
| 22    | 178   | C      |
| 56    | 217   | C      |
| 3     | 39    | O      |
| 47    | 186   | C      |
| 24    | 79    | C      |
| 89    | 413   | C      |
| 15    | 87    | O      |
| 10    | 56    | C      |
| 9     | 25    | O      |
| 1     | 23    | O      |
| 17    | 109   | C      |
| 23    | 156   | C      |
| 1     | 16    | O      |
| 38    | 174   | C      |
| 40    | 233   | C      |
| 5     | 41    | O      |
| 19    | 95    | C      |
| 77    | 237   | C      |

### Explanation:

- **Items**: The number of grocery items purchased.
- **Price**: The total price corresponding to those items.
- **Method**: Denotes the method of purchase:
  - 'C
Transcribed Image Text:# Transcription of Grocery Data Spreadsheet ## Table: Grocery Data.xlsx This table represents the data extracted from a spreadsheet titled "Grocery Data.xlsx." It contains information on various grocery items, their prices, and the method of purchase. The data is organized into three columns as follows: | Items | Price | Method | |-------|-------|--------| | 58 | 141 | O | | 9 | 36 | C | | 3 | 12 | C | | 87 | 215 | C | | 20 | 84 | O | | 6 | 17 | C | | 33 | 78 | O | | 23 | 99 | C | | 25 | 135 | C | | 6 | 39 | O | | 3 | 21 | O | | 68 | 256 | C | | 17 | 95 | C | | 20 | 114 | C | | 22 | 178 | C | | 56 | 217 | C | | 3 | 39 | O | | 47 | 186 | C | | 24 | 79 | C | | 89 | 413 | C | | 15 | 87 | O | | 10 | 56 | C | | 9 | 25 | O | | 1 | 23 | O | | 17 | 109 | C | | 23 | 156 | C | | 1 | 16 | O | | 38 | 174 | C | | 40 | 233 | C | | 5 | 41 | O | | 19 | 95 | C | | 77 | 237 | C | ### Explanation: - **Items**: The number of grocery items purchased. - **Price**: The total price corresponding to those items. - **Method**: Denotes the method of purchase: - 'C
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The data represents the values of the variables x = items and y = price.

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