A psychologist
hypothesize that
people eat less
when they know �that they’re being
monitored by
someone. For this,
the psychologist
gathered 20
students from a
university and
divided them into
two groups. Both of
the groups were
given their favorite
food items to eat.
However, the
second group was
told that they’re
being monitored by
a CCTV camera
and nothing was
said to the first
group�. Identify independent & deoendent variable
The independent variable is changed or manipulated by the researcher while the dependent variable is not changed by the researcher. The independent variable in this case is the CCTV camera while the dependent variable is the food items to eat.
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