4. Gravetter/Wallnau/Forzano, - Chapter 10 - End-of-chapter question 14 Zhou and Vohs (2009) published a study showing that handling money reduces the perception of pain. In the experiment, a group of college students was told that they were participating in a manual dexterity study. Half of the students were given a stack of money to count and the other half got a stack of blank pieces of paper. After the counting task, the participants were asked to dip their hands into bowls of very hot water (122 F) and rate how uncomfortable it was. The following data show ratings of pain similar to the results obtained in the study. Counting Money Counting Paper 7 9 8 11 10 13 6 10 8 11 5 9 7 15 12 14 5 10 Is there a significant difference in reported pain between the two conditions? Use a two-tailed test with = .01. t-critical = t = Reject the null hypothesis; there is no significant difference. Fail to reject the null hypothesis; there is no significant difference. Fail to reject the null hypothesis; there is a significant difference. Reject the null hypothesis; there is a significant difference