Answer:
The mean is 254.5
Step-by-step explanation:
Add up all the numbers then divide by how many numbers there are.
Answer:
D. 12
(Hope this helps! Btw, I am the first to answer.)
Answer: 4823
Step-by-step explanation: add..idk what else to tell u tbh
hope this helped :)
It’s the second one. Hope this helped
<span>Yes, the two events are independent because P(NF|PB) = P(NF).
I'm not 100% sure though so wait til someone else answers :)</span>
