When a romantic relationship goes bad, both people experience emotional pain regardless of who was the initiator of the breakup. You believe that if you hypnotize people and tell them positive things about the future while under hypnosis, it will lessen the pain of a breakup. You put an advertisement in the newspaper looking for people who have recently broken up. From the people that answered your ad, a random sample of 20 individuals was taken and they were put into two groups of n=10. Members in each group were newly broken up less than 10 days. One group is hypnotized each day for seven days and told positive things about the future. The other group watched YouTube videos each day on how to deal with a breakup. After seven days, you give the participants a post breakup satisfaction questionnaire. Higher scores mean more satisfaction with their current situation of being broken up. The descriptive statistics are shown below. Use those descriptive statistics to answer the following questions.
When a romantic relationship goes bad, both people experience emotional pain regardless of who was the initiator of the breakup. You believe that if you hypnotize people and tell them positive things about the future while under hypnosis, it will lessen the pain of a breakup. You put an advertisement in the newspaper looking for people who have recently broken up. From the people that answered your ad, a random sample of 20 individuals was taken and they were put into two groups of n=10. Members in each group were newly broken up less than 10 days. One group is hypnotized each day for seven days and told positive things about the future. The other group watched YouTube videos each day on how to deal with a breakup. After seven days, you give the participants a post breakup satisfaction questionnaire. Higher scores mean more satisfaction with their current situation of being broken up. The
|
|
Hypnotized |
Video |
|
n |
10 |
10 |
|
mean |
21.8 |
19.1 |
|
SS |
123.6 |
60.9 |
find t observed
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