Saved Bookmarks
| 1. |
the median of the following observations arranged in ascending order is 15. 10 10 12 14 x minus 3 X X + 225 then find x |
|
Answer» Step-by-step EXPLANATION: Median = sum of all OBSERVATIONS/ no of observations So, 15= 10+10+12+14+x-3+x+225/6 15= 268 + 2x/6 15*6= 268 + 2x 90 = 268 + 2x 168 = 2x 168/2 = x 84 = x Mark as the BRAINLIEST |
|