Understanding Median and Data Representation

What is the median in a set of data?

• The highest value in the set

• The average of all values

• The value in the middle when data is ordered

• The most frequently occurring value

In a line plot, what do the dots above the number line represent?

• The total number of students

• The frequency of each value

• The average score

• The highest score

How many students answered nine questions correctly in the first period?

• Four students

• Three students

• Two students

• One student

Why is it important to organize data in numerical order when finding the median?

• To ensure the median is correct

• To find the mode

• To calculate the average

• To identify the highest value

What was the median score for the second period test?

• 92

• 87

• 79

• 85