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2 years ago

Please help!! I will mark brainliest!!

Mathematics

2 answers:

Bond [772]2 years ago

6 0

Answer:

5/12 or 0.4167

Step-by-step explanation:

We see that we have in total 12 people. There are only 5 people that read fewer than 6 books, so we see that 5 out of 12 people did that

german2 years ago

3 0

Step-by-step explanation:

The total number of people who did the survey is 12. The number of people who read 0-2 books is 2, and the number of people who read 3-5 books is 3. Everything else is over 6. So 2+3 is 5.

Therefore, D 5/12 is the answer

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satela [25.4K]

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Step-by-step explanation:

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3 years ago

Because all airline passengers do not show up for their reserved seat, an airline sells 125 tickets for a ﬂight that holds only

bekas [8.4K]

Answer: a) 0.9961, b) 0.9886

Step-by-step explanation:

Since we have given that

Probability that does not show up = 0.10

Probability that show up = 0.90

Here, we use "Binomial distribution":

n = 125 and p = 0.90

Number of passengers that hold in a flight = 120

a) What is the probability that every passenger who shows up can take the ﬂight?

$P(X\leq 120)=\sum_{x=0}^{120}^{125}C_x(0.90)^x(0.10)^{125-x}=0.9961$

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3 years ago

A large carton of milk is 72 ounces. How

agasfer [191]

Answer: not here!

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2 years ago

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pishuonlain [190]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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