Answer :
Answer:
48.17
Step-by-step explanation:
Average = sum of numbers / number of numbers
Sum of numbers = 25 + 28.8 + 39.2 + 51.2 + 64.8 + 80 = 289
Number of numbers = 6
Average = 289 / 6 = 48.17
Average/Mean = 25+28.8+39.2+51.2+64.8+80 /6
=>average = 289/6 = 48.167
( since average = sum of observations divided by number observations)
=>average = 289/6 = 48.167
( since average = sum of observations divided by number observations)