Answer: c
Step-by-step explanation:
All of them except B and C. Probabilities must add to 1 and none of the p's can be negative
Answer:
True ( A )
Step-by-step explanation:
4 ( 5 ) - 2 = 2 ( 5 ) + 8
20 - 2 = 10 + 8
18 = 18
This is a correct statement because 18 does equal 18
