Question

A student conducts an experiment to determine how the temperature of water affects the time for sugar to dissolve. In each trial, the
student uses a different amount of water and a different temperature of water
What is wrong with this experimental design?
O The student needs to perform more trials.
O The student does not have a dependent variable.
The student changed more than one independent variable.
The student did not change enough independent variables.

Answer 1

Answer:

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Explanation: CALL FBI