Answer:
7+8+6+5+4 = 30
30+1=31
31/2 = 15.5
Answer = 60-70
Step-by-step explanation:
Put the results in numerical order (in a frequency table this will already be done)
Count the total amount of results and add one
Divide this by 2 to find the position of the middle result
Find the middle result in the numerically ordered list or frequency table
You will then have the median of the set of results
