Answer:
Iron, lead, copper, and gold are all examples of minerals that are commonly found and processed in the United States and Canada.
<h2>Minerals.</h2>
Answer:
b
Explanation:
anyone can answer doesn't matter what it is
Answer:
D.The United States is the answer
Sonar means sound; the equipment uses sound waves typically to measure the depth of the ocean. Hope this helps :)
The dependent variable in this study is Experimenter -bias.
<h3>What is meant by Experimenter bias?</h3>
Experimenter Bias is a type of cognitive bias that occurs when experimenters allow their expectations to affect their interpretation of observations.
Experimenter bias is the unconscious tendency for researchers to treat members of the experimental and control groups differently to increase the chance of confirming their hypothesis.
<h3>What is a Dependent Variable in an Experiment?</h3>
The Dependent variable is the variable that is being measured or tested in an experiment.
A dependent variable is the variable that changes as a result of the independent variable manipulation. It's the outcome you're interested in measuring, and it “depends” on your independent variable. In statistics, dependent variables are also called: Response variables (they respond to a change in another variable)
Learn more about Experimenter on:
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