If the scores of 7 students are 50, 60, 70, 80, 90, 100, and 110, what is the me

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Question: If the scores of 7 students are 50, 60, 70, 80, 90, 100, and 110, what is the median score?

Options:

Correct Answer: 80

Solution:

Arranging the scores: 50, 60, 70, 80, 90, 100, 110. Median = 80 (4th value).

If the scores of 7 students are 50, 60, 70, 80, 90, 100, and 110, what is the median score?

If the scores of 7 students are 50, 60, 70, 80, 90, 100, and 110, what is the median score?

Step 1: Write down the scores of the 7 students: 50, 60, 70, 80, 90, 100, 110.
Step 2: Arrange the scores in order from smallest to largest. They are already in order: 50, 60, 70, 80, 90, 100, 110.
Step 3: Count how many scores there are. There are 7 scores.
Step 4: Find the middle score. Since there are 7 scores, the middle score is the 4th score.
Step 5: Look at the arranged scores and find the 4th score, which is 80.
Step 6: Therefore, the median score is 80.

Median Calculation – The median is the middle value in a sorted list of numbers. For an odd number of values, it is the value at the (n+1)/2 position.