Answer:
The median stays the same, whilst the mean drops.
Step-by-step explanation:
First put these in order from least to greatest.
1,2,2,4,8,9,9 is the correct order
Range is when we subtract the greatest value of our data set from the smallest so in our case it would be 9-1 which leaves us with our answer that 8 is your range.
Answer:
Five times the sum of two times a number plus seven all minus three
Step-by-step explanation:
Well x=19/3
Decimal form is 0.6333333....
15 - 9 + 2.65 + 1.35 + 3.48
6 + 2.65 + 1.35 + 3.48
8.65 + 1.35 + 3.48
10 + 3.48
13.48