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chapter 1
Term | Definition |
---|---|
hypothesis | hypothesis Is a statement of what you think. |
variable | Is something you change in a test. variable |
independent variable | is a variable you can control. independent variable |
dependent variable | changes when a independent variable changes. dependent variable |
control group | is a stranded against which change is measured. control group |
experiment | is the use of scientific methods to test your hypothesis. experiment. |
observation | observation is something you find out about objects |
procedures | procedures are step by step instructions for completing a task. |
data | data is information about something. |
precision | precision is the ability to constantly to repeat something. |
accuracy | accuracy is the ability to make a measurement. |
inference | inference is a conclusion. |
Evidence | Evidence is a observation. |