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mr_godi [17]
2 years ago
12

Which number system best describes this set?

Mathematics
1 answer:
Olenka [21]2 years ago
4 0

Answer:

Rational Numbers

Step-by-step explanation:

Integers and Natural numbers are both grouped in Rational Numbers. Irrational numbers are numbers that can't be simplified into a whole number or fraction, etc. All of these numbers are simplified and real numbers putting them in the category or Rational numbers (Natural numbers are whole numbers FYI).

Hope this helps!

Can you make me brainliest? :)

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Answer:

Step-by-step explanation:

Let x be a random variable representing the flight arrival time from Boston to New York.

For a uniform probability distribution, the notation is

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The probability density function, f(x) = 1/(b - a)

Mean, µ = (a + b)/2

Standard deviation, σ = √(b - a)²/12

From the information given, the time difference in minutes is 9:57 - 9:07 = 50 minutes. Therefore,

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P(x > 23) = (50 - 23)0.02 = 0.54

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2 years ago
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Answer:

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