Question:
Using the same book data, what is the median number of books read?
Using the same book data, what is the median number of books read?
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For median, order the data and find the middle value or average of two middle values.
Updated On: Jul 29, 2025
- 8
- 9
- 10
- 11
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The Correct Option is D
Solution and Explanation
- Step 1: Order the data: 5, 8, 12, 15.
- Step 2: For 4 values, median = average of 2nd and 3rd: $\frac{8 + 12}{2} = 10$.
- Step 3: Verify: 8 and 12 are middle values.
- Step 4: Check options: Option (3) is 10, correct (adjust for median calculation).
- Step 5: Confirm ordered list and calculation.
- Step 6: Option (3) is correct.
- Step 2: For 4 values, median = average of 2nd and 3rd: $\frac{8 + 12}{2} = 10$.
- Step 3: Verify: 8 and 12 are middle values.
- Step 4: Check options: Option (3) is 10, correct (adjust for median calculation).
- Step 5: Confirm ordered list and calculation.
- Step 6: Option (3) is correct.
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