The bar chart given below shows the number of tea packets of 2 varieties sold by 5 shops during a particular week.
What is the average number of tea packets sold per shop, both the varieties take together?
Answer & explanation
Correct answer: option 1
Average number of tea pockets sold per shop of both varieties = \(\frac{(60+96) + (68+54) + ( 74+80) + (88+76) + (92+84)}{5}\)
= \(\frac{ 772}{5}\)
= 154.4