Question

EXAMPLE: A student wants to measure the absorbency of paper towels,so absorbency is the variable.The students must create an operational definition for measuring the absorbency of paper towels.He develops three possible operational definition.
-The dunk:Measure the amount of water that remains after a crumpled paper towel has been placed in 25 ml of water for five minutes.
-The pour:Measure the amount of water that collects after 25 ml of water has been poured through a crumpled paper towel.
-The lift:Measure the height that water reaches after the end of a folded paper towel has been inserted in water for 15

ANSWER THE ACTIVITY BELOW.
1.A student wants to find out how interested her classmates are in reading books about science.Operational definition of the variable"interested in reading books about science.

Answer 1

Answer:

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