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pav-90 [236]
3 years ago
6

2. Reece is playing a carnival game in which he

Mathematics
1 answer:
Maslowich3 years ago
6 0
25% or 2/4 and to win one game 50% or 1/2
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Let X, the number of flaws on the surface of a randomly selected boiler of a certain type, have a Poisson distribution with para
kvasek [131]

Answer:

(a) 0.932

(b) 0.0653

(c) 0.032

(d) 0.316

(e) 0.251

Step-by-step explanation:

From the table with mean parameter μ = 5, we can compute the following cumulative and density probability

(a) P(X \leq 8) = 0.932 (cumulative)

(b) P(X = 8) = 0.0653 (density)

(c) P(9 \leq X) = 1 - P(X \leq 9) = 1 - 0.968 = 0.032 (cumulative)

(d) P(5 \leq X \leq 8) = P(X \leq 8) - P(X \leq 5) = 0.932 - 0.616 = 0.316 (cumulative)

(e) P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251

5 0
3 years ago
Find the slope of 9x=3y+5
qaws [65]
<u>9x</u> = <u>3y + 5</u>
 9         9
x = 1/3y + 5/9
x - 5/9 = 1/3y + 5/9 - 5/9
x - 5/9 = 1/3y
3(x - 5/9) = 1/3y · 3
3x - 1 2/3 = y
y = 3x - 1 2/3
4 0
3 years ago
jason wants to choose 9 players for his track team. there are 12 players to choose from. how many different teams can jason make
gtnhenbr [62]
<span>the answer is 21 if that's a choice
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3 0
3 years ago
PLEASE THESE 2 HELPPPPPPPPPPPP
nirvana33 [79]

Answer:

c and g

Step-by-step explanation:

6 0
3 years ago
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stellarik [79]

Answer:

it is 5 I belive

Step-by-step explanation:

3 0
2 years ago
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