Question:A researcher was interested in learning about the effect of
caffeine consumption on problem solving. To...
Question
A researcher was interested in learning about the effect of
caffeine consumption on problem solving. To...
A researcher was interested in learning about the effect of
caffeine consumption on problem solving. To examine this
relationship, participants were randomly selected and assigned to
one of four conditions: no caffeine consumption, 100 mg dosage of
caffeine, 200 mg dosage of caffeine, or 300 mg dosage of caffeine.
The participants were then asked to solve as many anagrams* as
possible in a 5 minute period. The results of the study are
presented below.
*Anagrams are word puzzles that are solved by rearranging the
letters so that each letter is used exactly once to create a new
word, for example: No Eagle in Jail = Angelina Jolie or Balk Tables
= Basketball.