Question

the box plot below represents some data set. approximately what percentage of the data values are greater than 65?

Explanation:

Step1: Identify quartiles in box - plot

The box - plot has quartiles. The median (Q2) is around 60, and Q3 is around 70.

Step2: Analyze position of 65

65 is between Q2 and Q3. Approximately 25% of data is between Q2 and Q3, and 25% is above Q3.

Step3: Calculate percentage

The percentage of data greater than 65 is about 37.5% (half of the 25% between Q2 and Q3 plus the 25% above Q3).

Answer:

37.5%