Answer:
Yes, the two events are independent because P(NF|PB)=P(NF).
Step-by-step explanation:
I would say Ben because the chance of the numbers being 1,2,3,4,5, 6 would be extremely low
Answer:
14 divided by 4139 is 0.0033824595312878
Step-by-step explanation:
Answer:
The team won 32 games.
Step-by-step explanation:
x = games won
y = games lost
z = total games = 40
x = 4y <em>Won 4 times as many games as it lost</em>
x + y = 40 <em>Games won + games lost = Total games played</em>
4y + y = 40 <em>Sub 4y in for x, as established previously</em>
5y = 40
y = 8
x = 4y
x = 4(8)
x = 32
The team won 32 games.
