Biology, 27.09.2019 22:40 olivernolasco23

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check all the statements that are correct.

a. an independent variable is the variable which is changed.

b. the dependent variable is the variable which is observed as a result of the change.

c. disproving a hypothesis means it cannot be tested again.

d. experiments are usually published to communicate findings to the scientific community.

e. if data can be repeated, it cannot be trusted.

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