The number of items produced by a company over a five- year period is given below:
Year
1978
1979
1980
1981
1982
No produced
4100
2500
1500
1800
9200
(i) Plot a bar chart for this information; (ii) What is the average production for the five- year period.
Verified Correct Answer: .
Step-by-Step Mathematical Solution
(i)
(ii) Average production in the period
= \(\frac{4100 + 2500 + 1500 + 1800 + 9200}{5}\)
= \(\frac{19100}{5}\)
= \(3820\)
Source: Myschool Past Questions Archive (Record #54696)