In an effort to demonstrate that swearing can help reduce ratings of pain, a researcher asked participants to plunge a hand in ice water as long as the pain would allow. In one condition, the participants were asked to repeat their favorite curse words while their hands were in water.I n the other condition, the participants repeated a set of neutral words . The researcher measured the amount of time the participants were able to tolerate the pain in each condition. The data is given below: Participants Swear Word Neutral word Tiara 94 59 Victoria 70 61 Kelly 52 47 Holden 83 60 Kasidy 46 35 Ryan 117 92 Alec 69 53 Danielle 39 30 Kathy 51 56 Lauren 73 61 Do the above data indicate a significant difference in pain tolerance between the two conditions? Use JASP to run a paired* t-test and show all the steps involved in hypothesis testing as shown in the sample solution. The steps include the following: Write the null and alternative hypotheses Copy paste the JASP output (the output table showing the t and p-value) State your conclusion about whether the numbers indicated a significant difference.
In an effort to demonstrate that swearing can help reduce ratings of pain, a researcher asked participants to plunge a hand in ice water as long as the pain would allow. In one condition, the participants were asked to repeat their favorite curse words while their hands were in water.I n the other condition, the participants repeated a set of neutral words . The researcher measured the amount of time the participants were able to tolerate the pain in each condition. The data is given below:
|
Participants |
Swear Word |
Neutral word |
|
Tiara |
94 |
59 |
|
Victoria |
70 |
61 |
|
Kelly |
52 |
47 |
|
Holden |
83 |
60 |
|
Kasidy |
46 |
35 |
|
Ryan |
117 |
92 |
|
Alec |
69 |
53 |
|
Danielle |
39 |
30 |
|
Kathy |
51 |
56 |
|
Lauren |
73 |
61 |
Do the above data indicate a significant difference in pain tolerance between the two conditions?
Use JASP to run a paired* t-test and show all the steps involved in hypothesis testing as shown in the sample solution. The steps include the following:
- Write the null and alternative hypotheses
- Copy paste the JASP output (the output table showing the t and p-value)
- State your conclusion about whether the numbers indicated a significant difference.
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