Homework SourseThe table below shows the raw data for the results of a nico
The table below shows the raw data for the results of a nicotine patch drug trial. The treatment column describes whether the participant received a placebo or the patch, the symptom column describes if the participant described relief from their nicotine cravings or not.
Create a two-way table for the data. (4 pts)
Treatment
Symptoms
Treatment
Symptoms
Placebo
No relief
Placebo
No relief
Placebo
No relief
Nicotine patch
No relief
Placebo
No Relief
Nicotine patch
Relief
Nicotine patch
No relief
Nicotine patch
No relief
Placebo
No relief
Placebo
Relief
Nicotine patch
Relief
Nicotine patch
Relief
Placebo
Relief
Placebo
No relief
Placebo
No relief
Placebo
No relief
Nicotine patch
Relief
Placebo
No relief
Placebo
No relief
Nicotine patch
Relief
Nicotine patch
No relief
Placebo
No relief
Nicotine patch
No Relief
Nicotine patch
Relief
Placebo
No relief
What percentage of nicotine patch users got relief? (1 pt)
What percentage of the sample got relief from using the nicotine patch? (1 pt)
What percentage of participants who got relief used the nicotine patch? (1 pt)
| Treatment | Symptoms | Treatment | Symptoms | |
| Placebo | No relief | Placebo | No relief | |
| Placebo | No relief | Nicotine patch | No relief | |
| Placebo | No Relief | Nicotine patch | Relief | |
| Nicotine patch | No relief | Nicotine patch | No relief | |
| Placebo | No relief | Placebo | Relief | |
| Nicotine patch | Relief | Nicotine patch | Relief | |
| Placebo | Relief | Placebo | No relief | |
| Placebo | No relief | Placebo | No relief | |
| Nicotine patch | Relief | Placebo | No relief | |
| Placebo | No relief | Nicotine patch | Relief | |
| Nicotine patch | No relief | Placebo | No relief | |
| Nicotine patch | No Relief | Nicotine patch | Relief | |
| Placebo | No relief |
Solution
Treatment
No relief
Relief
Grand Total
Nicotine patch
5
6
11
Placebo
12
2
14
Grand Total
17
8
25
What percentage of nicotine patch users got relief? (1 pt)
(6*100)/11 = 54.55%
What percentage of the sample got relief from using the nicotine patch? (1 pt)
(6*100)/25 = 24%
What percentage of participants who got relief used the nicotine patch? (1 pt)
(6*100)/8 =75%
| Treatment | No relief | Relief | Grand Total |
| Nicotine patch | 5 | 6 | 11 |
| Placebo | 12 | 2 | 14 |
| Grand Total | 17 | 8 | 25 |
