A game at the fair involves ping-pong balls numbered 1 to 18. You can win a prize if you correctly choose the 5 numbers that are
randomly drawn. What are your chances of winning? The answer is 0.014, but i don't know how to get there.
1 answer:
Answer: 0.014
Step-by-step explanation: 5 divided by 18!
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Answer:
1.Conduction
2.the second one
sorry if these are wrong
Step-by-step explanation:
Answer:Pois(ln(200))
Step-byy-step explanation:
Let N be the number of received calls in a day
That is
N∼Pois(λ).
0.5% = 0.5/100 = 1/200 of no calls
P(N=0)=e^−λ=1/200
-λ=e^(1/200)
λ=in(200)
Our number of calls in a day is distributed Pois(ln(200)).
Answer:
-2 1/36 or -2.028
Step-by-step explanation:
tik(tok) slapddaddy
24x + 30x = 3x + 24 + 4
54x=3x+24+4
54x=3x+28
54x-3x=28
51x=28
X=28/51
