elena96 elena96

13-05-2020
Chemistry

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What 2 factors increase the validity of a scientific experiment?

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12tfoust 12tfoust

13-05-2020

Answer:

You can increase the validity of an experiment by controlling more variables, improving measurement technique, increasing randomization to reduce sample bias, blinding the experiment, and adding control or placebo groups.

Explanation:

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LegendaryRebirth LegendaryRebirth

13-05-2020

Answer:

Controlling more variables and improving measurement technique.

Btw, I like your profile picture lol

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