Saved Bookmarks
| 1. |
The following table gives the life times of neon lamps: Length (in hours) Number of lamps 300 − 400 400 − 500 500 − 600 600 − 700 700 − 800 800 − 900 900 − 1000 14 56 60 86 74 62 48 (i) Represent the given information with the help of a histogram.(ii) How many lamps have a lifetime of more than 700 hours? |
||||
|
Answer» The following table gives the life times of neon lamps:
(i) Represent the given information with the help of a histogram. (ii) How many lamps have a lifetime of more than 700 hours? |
|||||