

Question

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.



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


