The following table gives the life times of 400 neon lamps:
| Life time (in hours) | Number of lamps |
| \(300-400\) | \(14\) |
| \(400-500\) | \(56\) |
| \(500-600\) | \(60\) |
| \(600-700\) | \(86\) |
| \(700-800\) | \(74\) |
|
\(800-900\)
|
\(62\) |
| \(900-1000\) | \(48\) |
(i) Illustrate the given information with the help of a histogram.
(ii) Lamp frequency that have a lifetime of more than \(700\) hours