Answer: 624 is the answer i just took the test
Step-by-step explanation:
A. Class A
A higher mean equals higher median overall.
B. Class B
The range of a data is the difference between the greatest value and the smallest value; a lower range would infer that the data's range is not very wide, and thus is not very varied.
Answer:
The number is 3.
Step-by-step explanation:
5x3=15+12=27
9x3=27
Hope this helps