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What were the independent, dependent, and controlled variables in this investigation? What type of relationship was being tested?

What were the independent, dependent, and controlled variables in this investigation? What type of relationship was being tested?

Principles Of Radiographic Imaging: An Art And A Science
Principles Of Radiographic Imaging: An Art And A Science
6th Edition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Chapter32: Mobile Radiography
Section: Chapter Questions
Problem 1RQ
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Analyze and Evaluate (a) (i) What were the independent, dependent, and controlled variables in this investigation? (ii) What type of relationship was being tested? I
Transcribed Image Text:Analyze and Evaluate (a) (i) What were the independent, dependent, and controlled variables in this investigation? (ii) What type of relationship was being tested? I
Temperature (°C) before experiment Temperature (°C) after experiment Food Sample Mass (g) Mass (g) before after experiment experiment 7. 65 g 7.41 g 19°C 22.5 °C marshmallows Pumpkin seeds 7.37 g 7.26 g 19°C 24°C 7.50 g 7.31 g 19°C 24.5°C cracker 7.65 g 7.61 g 19°C 21°C Dried cranberries 7.27 g 7.24 g 19°C 20.2 °C рорсorn 7.21 g 7.19 g 19°C 21°C Rice cake 12.17 12.04 16 22.5°C almond
Transcribed Image Text:Temperature (°C) before experiment Temperature (°C) after experiment Food Sample Mass (g) Mass (g) before after experiment experiment 7. 65 g 7.41 g 19°C 22.5 °C marshmallows Pumpkin seeds 7.37 g 7.26 g 19°C 24°C 7.50 g 7.31 g 19°C 24.5°C cracker 7.65 g 7.61 g 19°C 21°C Dried cranberries 7.27 g 7.24 g 19°C 20.2 °C рорсorn 7.21 g 7.19 g 19°C 21°C Rice cake 12.17 12.04 16 22.5°C almond
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