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Using the .05 level do the results support the psychologists' theory?

A psychologist conceived that people can hear better when they have just eaten a large meal. Six individuals were arbitrarily assigned to eat either a large meal or a small meal. Afterward eating the meal their hearing was tested. The hearing aptitude scores (high numbers indicate greater ability) are given below. Using the .05 level do the results sustenance the psychologist's theory?

Define your answer to someone who has never had a course in statistics.

Big meal group

Small meal group

subject

hearing

subject

hearing

A

22

D

19

B

25

E

23

C

25

F

21

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M923485

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