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Arisa [49]
2 years ago
12

Need help immediately I will give brainilest

Mathematics
2 answers:
wlad13 [49]2 years ago
5 0
The answer will be 48
Montano1993 [528]2 years ago
3 0

Answer:

the answer is 12

I think

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What is it steepest slope?

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Determine the slope for the equation.
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Step-by-step explanation:

The equation of a line in slope- intercept form is

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The probability distribution for the random variable x follows. x f(x) 20 0.20 25 0.15 30 0.30 35 0.35 (a) Is this probability d
Damm [24]

Answer:

(a) The probability distribution is valid.

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The probability distribution of the random variable <em>X</em> is:

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f (<em>x</em>): 0.20 | 0.15 | 0.30 | 0.35

(a)

The properties of a probability distribution are:

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All the probability value are more than 0 and less than 1.

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(b)

Consider the probability distribution table.

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P (X = 30) = 0.30.

Thus, the probability that x = 30 is 0.30.

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