Answer :
To find out how many of the 181 study participants reported nicotine as their greatest drug problem, you can follow these steps:
1. Understand the Question:
- We are given a table with different substances and their respective percentages representing how many participants identified each as their greatest problem drug.
2. Identify Relevant Data:
- According to the table, 11.0% of the participants reported nicotine as their greatest problem drug.
3. Determine Total Number of Participants:
- The total number of participants in the study is 181.
4. Calculate the Number of Participants:
- To find the actual number of participants who reported nicotine as their greatest problem drug, you need to calculate 11.0% of 181.
5. Perform the Calculation:
- [tex]\( \text{Number of participants} = \left(\frac{11.0}{100}\right) \times 181 \)[/tex]
6. Compute the Result:
- This calculation gives a result of approximately 19.91.
Since the number of participants must be a whole number, it is most likely rounded to the nearest whole number, which in practical terms would mean approximately 20 participants reported nicotine as their greatest drug problem.
1. Understand the Question:
- We are given a table with different substances and their respective percentages representing how many participants identified each as their greatest problem drug.
2. Identify Relevant Data:
- According to the table, 11.0% of the participants reported nicotine as their greatest problem drug.
3. Determine Total Number of Participants:
- The total number of participants in the study is 181.
4. Calculate the Number of Participants:
- To find the actual number of participants who reported nicotine as their greatest problem drug, you need to calculate 11.0% of 181.
5. Perform the Calculation:
- [tex]\( \text{Number of participants} = \left(\frac{11.0}{100}\right) \times 181 \)[/tex]
6. Compute the Result:
- This calculation gives a result of approximately 19.91.
Since the number of participants must be a whole number, it is most likely rounded to the nearest whole number, which in practical terms would mean approximately 20 participants reported nicotine as their greatest drug problem.
