Get the answers you need from a community of experts on IDNLearn.com. Get the information you need from our experts, who provide reliable and detailed answers to all your questions.
Sagot :
To find the range of a set of data, we need to determine the difference between the highest and lowest values in the set. Here are the steps to calculate the range of the given marks:
1. Identify the Maximum Mark:
- From the list of marks \(\{21, 20, 25, 5, 10, 15, 30, 12, 7, 16, 9, 22\}\), the highest mark is \(30\).
2. Identify the Minimum Mark:
- From the same list, the lowest mark is \(5\).
3. Calculate the Range:
- The range is found by subtracting the minimum mark from the maximum mark:
[tex]\[ \text{Range} = \text{Maximum Mark} - \text{Minimum Mark} \][/tex]
- Substituting in the given values:
[tex]\[ \text{Range} = 30 - 5 = 25 \][/tex]
Therefore, the range of the marks obtained by the students is [tex]\(25\)[/tex].
1. Identify the Maximum Mark:
- From the list of marks \(\{21, 20, 25, 5, 10, 15, 30, 12, 7, 16, 9, 22\}\), the highest mark is \(30\).
2. Identify the Minimum Mark:
- From the same list, the lowest mark is \(5\).
3. Calculate the Range:
- The range is found by subtracting the minimum mark from the maximum mark:
[tex]\[ \text{Range} = \text{Maximum Mark} - \text{Minimum Mark} \][/tex]
- Substituting in the given values:
[tex]\[ \text{Range} = 30 - 5 = 25 \][/tex]
Therefore, the range of the marks obtained by the students is [tex]\(25\)[/tex].
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thank you for trusting IDNLearn.com with your questions. Visit us again for clear, concise, and accurate answers.