Question 1:
What is an inference?
Answer:
Inference is the reason or cause for the observation of a phenomenon.
What is an inference?
Answer:
Inference is the reason or cause for the observation of a phenomenon.
Question 2:
State the manipulated, responding and constant variables when conducting an experiment regarding water evaporation from containers with different surface area.
Answer:
Manipulated variable = surface area of the container
Constant variable = the initial volume of water in the container, surrounding temperature and period of the experiment
Responding variable = The quantity of water after 30 minutes
State the manipulated, responding and constant variables when conducting an experiment regarding water evaporation from containers with different surface area.
Answer:
Manipulated variable = surface area of the container
Constant variable = the initial volume of water in the container, surrounding temperature and period of the experiment
Responding variable = The quantity of water after 30 minutes