INTRODUCTION
CELL ORGANELLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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An experiment for a new asthma medication was set up into two groups. Group one was given the new drug for asthma, while group 2 was given a sugar pill. The sugar pill serves as a
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control
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dependent variable
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experimental variable
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constant
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Explanation:
Detailed explanation-1: -Instead, participants are said to be blind when they do not know if they are receiving treatment or a placebo.
Detailed explanation-2: -The measurable variable, as the name suggests, is the variable that is measured in an experiment. It is the dependent variable (DV), which depends on changes to the independent variable (IV).
Detailed explanation-3: -What must occur for a hypothesis to be fully proven? Other scientists must repeat the experiment and get the same results.
There is 1 question to complete.