Approximately 61.5% of individuals with a license use technology. This is calculated from the data on smartphone and laptop usage among those with licenses in the survey.
To determine the number of people with a license who use some form of technology, we can break down the information provided:
1. People with a license: 575
2. Among those with a license:
- Use smartphones only: 400
- Use laptops only: 100
- Use both smartphones and laptops: (215 - 400) = 215 - 100 = 115
Now, let's find the total number of people with a license who use some form of technology:
Total with a license using technology = Use smartphones + Use laptops + Use both
= 400 + 100 + 115
= 615
To find the percentage of the total surveyed population, we'll use the formula:
![\[ \text{Percentage} = \left( \frac{\text{Number of people with a license using technology}}{\text{Total surveyed population}} \right) * 100 \]](https://img.qammunity.org/2024/formulas/mathematics/high-school/xmv8ydj7xcnnxa8z6tq1ps0r5m204lkjt6.png)
Total surveyed population = People with a license + People without a license
= 575 + 425
= 1000
Now, plug in the values:
![\[ \text{Percentage} = \left( (615)/(1000) \right) * 100 \]](https://img.qammunity.org/2024/formulas/mathematics/high-school/c0rxso62q02rw5uuw95ppjek5emezokofu.png)
![\[ \text{Percentage} \approx 61.5\% \]](https://img.qammunity.org/2024/formulas/mathematics/high-school/8qpmyh33x6r88g7nhyrk8r56z2ikshmq41.png)
Therefore, the correct option is approximately 61.5%, which is not provided in the given options. It seems there might be an error in the options or the data. Please double-check the information provided. If there's any clarification or additional information, feel free to provide it, and I'll be happy to help further.
The probable question may be:
In a survey assessing technology usage among individuals with and without licenses and cars, the data shows that 575 people have a license, 425 do not have a license, 215 have a car and a license, 360 do not have a car but have a license, 85 have both a car and a license, and 340 have neither a car nor a license. If we consider the technology aspect, how many of those with a license also use some form of technology, and what percentage does this represent of the total surveyed population?
Additional Information:
Among those with a license (575), 400 individuals use smartphones, 100 use laptops, and the remaining use both smartphones and laptops.
Individuals without a license (425) were asked about their technology preferences, and 300 use smartphones, 80 use tablets, and the rest use both smartphones and tablets.
Options:
A) 62.1%
B) 74.3%
C) 82.4%
D) 91.7%