1,2,4belong on company sources and 3 should be on external information
Answer:
Studying every single instance of a thing is impractical or too expensive
Step-by-step explanation:
With sampling we a have a lot of data without much effort.
Answer:
-6
Step-by-step explanation:
Take a couple of differences and see:
11 -17 = -6
5 -11 = -6
The common difference is -6.
Answer:46.2
Step-by-step explanation:
hope this helps
Answer:
Step-by-step explanation:
-15 times -5 = 75
-15 + -5 = -20
