Saved Bookmarks
| 1. |
The mean of 1, 7, 5, 3, 4 and 4 is m. the numbers 3, 2, 4, 2, 3, 3, and p have mean m – 1 and median q. find p and q |
|
Answer» (i) MEAN of 1,7,5,3,4,4 is m.Here n=6Mean, m=(1+7+5+3+4+4)/6m=24/6m=4Given the numbers 3,2,4,2,3,3,p have mean m−1.So m−1=(3+2+4+2+3+3+p)/74−1=(17+p)/73=(17+p)/73×7=17+p21=17+pp=21−17p=4Hence the VALUE of p is 4. |
|