Problem: "What is the effect of temperature of water to the number of mongo seeds that will sprout?" a. What is the independent variable? b. What is the dependent variable? c. What is the control variable?
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Problem: "What is the effect of temperature of water to the number of mongo seeds that will sprout?" a. What is the independent variable? b. What is the dependent variable? c. What is the control variable?
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Answer:
A.Dependent and Independent variables are variables in mathematical modeling, statistical modeling and experimental sciences. Dependent variables receive this name because, in an experiment, their values are studied under the supposition or demand that they depend, by some law or rule, on the values of other variables.
B. is the same answer of A
C. A control variable in scientific experimentation is an experimental element which is constant and unchanged throughout the course of the investigation.