Long description

This figure shows the JC Electrics Excel sheet Generators column values on the left, which are: 7, 7, 7, 7, 8, 8, 9, 9, 9, 9, 9, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, 14, 14, 15. Next to this column are five empty columns, with the first also labelled as ‘Generators’ and the second labelled as ‘Frequency’. All three columns are under the headings ‘JC Electrics’ followed by ‘(Quarterly data of units sold)’. To the right of this table are three cells labelled, from top to bottom, max, min, range, sample size and width. The max cell shows a value of 15, the min cell shows a value of 7, and the range cell contains the formula = J4-J5.