If total items is 7500 and 300 are tested what's percentage that 25 are bad?
To find the percentage of items that are bad out of the total items, we need to follow these steps:
1. Calculate the ratio of tested items to total items:
- Total items: 7500
- Tested items: 300
- Ratio: Tested items / Total items = 300 / 7500
2. Calculate the percentage of tested items:
- Percentage: Ratio * 100 = (Tested items / Total items) * 100
3. Calculate the percentage of bad items:
- Number of bad items: 25
- Percentage of bad items: (Number of bad items / Tested items) * 100 = (25 / 300) * 100
Here's how you can calculate it:
1. Calculate the ratio:
Tested items / Total items = 300 / 7500 = 0.04
2. Calculate the percentage of tested items:
Percentage = 0.04 * 100 = 4%
3. Calculate the percentage of bad items:
Percentage of bad items = (25 / 300) * 100 = 8.33%
Therefore, the percentage of items that are bad out of the total items is approximately 8.33%.