Answer: (4+1)*5=25; (25+1)*5=130; (130+1)*5=655.
Step-by-step explanation:
4%of 500 = 20
500 plus or minus 20 gives range as (480,520)
Answer:
1
Step-by-step explanation:
Only 1, because rhombuses have every side length the same.
the data are 1,6,8,8,8
If we remove 1 or 8, we can see that the mean is changed
since this quantity takes all values.
Median also change if we remove one value. If we remove
