Answer: 8m - 10n
Step-by-step explanation:
Answer: 9; 21; The mean reflects the center more while the median reflects the more common numbers without the outlier (42).
Step-by-step explanation:
The median is the middle number when all of the numbers are arranged from least to greatest.
8, 8, 9, 9, 9, 9, 9, 10, 10, 40
In this case, there are two nines in the middle. So, the median is 9.
The mean is the same as the average. So, you add all of the numbers together and divide that by the amount of numbers.
(8+8+9+9+9+9+9+10+10+40)/10
121/10
In this problem, the mean (average) is 12.1.
For this problem, the mean reflects the center more while the median reflects the more common numbers without the outlier (42).
Answer:
D
Step-by-step explanation:
First we need to figure out how many people are going on the field trip
if each class has 27 people going and there are 6 classes, 6*27=162
162 ppl are going. If 3 buses can hold 48 ppl then 3*48=144
3 buses are not enough, if we were to bring in one more bus 4*48=192
there would be enough place for everyone
Answer:
7500 kg
Step-by-step explanation:
t = tonnes
