Which of the following is a possible problem with the investigation?
a. Only one trial at each classroom temperature is conducted.
b. Other sources of air movement (heaters, other students in the room) are
not controlled.
c. Both choice a. and b.
d. There are no possible problems with the investigation as described.
Answers: 2
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Which of the following is a possible problem with the investigation?
a. Only one trial at each clas...
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