-Wavelet I We improve heaith- Virginia Community College Sy Tak TCC | From Here

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-Wavelet I We improve heaith- Virginia Community College Sy Tak TCC | From Here Go estion Completion Status: QUESTION 4 If we were to measure your reaction time by capturing a ruler dropped by your partner between your index and middle finger, and you measured your reaction time after submerging your hand in cold, tepid and warm water, identify the following: 9. Identify the dependent variable of your experiment. 10. Identify the independent variable of your experiment. 11. What is the term for a proposed tentative relationship between the independent and dependent variable of an experiment? Click Save and Submit to save and submit. Click Suve All Anstoers to sove all ansuuers DELL

Explanation / Answer

In an observation, the variable that is being tested and measured is called dependent variable while independent variable is the variable that is used to test the effect on dependent variable. Therefore, in this experiment the

9. reaction time is the dependent variable while

10. cold, terpid and warm water are independent variables

11. The relationship between the dependent and independent variable can be linear i.e. the values of both increase and decrease together (direct or positive) or the values change in opposite directions (inverse negative), or non-linear. The proposed relationship between dependent and independent variable is called the Hypothesis.

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