Answer:
need a little more information
Step-by-step explanation:
There are ways of getting exactly 5 heads in 10 tosses. There are possible outcomes. So the probability of getting exactly 5 heads is
An example would be x+4=8
Answer:
-(-1) = 1 And Vice Versa
Step-by-step explanation:
Two Negatives cancel each other out. So, -(-1) have the multiplication of 2 negatives, which results in a positive 1.
Answer:
X and Y are independent
Step-by-step explanation:
attached below is the detailed solution
X and Y are independent
f(x,y) = fx(x) fy (y) = 1