Answer:
Step-by-step explanation:
B
A
This is because 4x18 = 72
Hope this helps
Answer:The mean increases but the median stays the same.
Step-by-step explanation:
201 + 233 + 237 +255 +269+277+306 mean is 257 and median is 255
225 +233 + 237 +255 +269+277+306 mean is 260 and median is 255
Hello, This is correct.
first one is whole numbers
the third one natural numbers
the fourth are complex numbers
The last one is irrational numbers