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N76 [4]
3 years ago
9

PLEASE ANSWER FAST WILL BRAINLIST!!!

Mathematics
2 answers:
zheka24 [161]3 years ago
5 0

Answer:

process of elimination

Step-by-step explanation:

I've been using this method since i was in like second grade and it usually works for me

bonufazy [111]3 years ago
4 0

Answer:

I usaally take of the one theta would not even be close to being right take of the one the diffrent from the other and get my right answer hope this helps

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Suppose medical records indicate that
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Answer:

Step-by-step explanation:

Let x be the random variable representing the the length of newborn babies (in inches). Since it is normally distributed and the population mean and population standard deviation are known, we would apply the formula,

z = (x - µ)/σ

Where

x = sample mean

µ = population mean

σ = standard deviation

From the information given,

µ = 20 inches

σ = 2.6 inches

the probability that a given infant is between 14.8 and 25.2 inches long is expressed as

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Looking at the normal distribution table, the probability corresponding to the z score is 0.98

Therefore,

P(14.8 ≤ x ≤ 25.2) = 0.98 - 0.23 = 0.75

3 0
3 years ago
Please help me !!!!!
Lelu [443]

Answer:

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Step-by-step explanation:

6 0
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Minchanka [31]

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Step-by-step explanation:

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