A child scored 75 marks in each of five subjects. What is the median marks obtained by the child?

Question

Accepted Answer

The question asks for the median marks obtained by a child who scored 75 marks in each of five subjects. Let's analyze the options and determine why Option 1 is the correct answer.

1. **Explanation for Option 1 (75):**
   - The median is the middle value in a list of numbers arranged in ascending or descending order. In this case, the child scored 75 marks in each of the five subjects. Therefore, the list of scores is: 75, 75, 75, 75, 75.
   - Since all the scores are the same, the middle value is clearly 75. Thus, the median marks obtained by the child is 75.
   - Therefore, Option 1 is correct.

2. **Explanation for why other options are incorrect:**

- **Option 2 (375):**
     - This option represents the sum of the marks obtained in all five subjects (75 + 75 + 75 + 75 + 75 = 375). However, the question asks for the median, not the total sum. Therefore, Option 2 is incorrect.

- **Option 3 (15):**
     - This option does not relate to any logical calculation of the median or any other statistical measure based on the given scores. Since all scores are 75, there is no basis for 15 to be the median. Therefore, Option 3 is incorrect.

- **Option 4 (70):**
     - This option is not relevant to the given scores, as all scores are 75. There is no 70 in the list of scores, and thus it cannot be the median. Therefore, Option 4 is incorrect.

In conclusion, the correct answer is Option 1 (75), as it accurately represents the median of the scores obtained by the child.