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luda_lava [24]
3 years ago
7

A population of values has a normal distribution with μ = 21.9 μ = 21.9 and σ = 47.4 σ = 47.4 . You intend to draw a random samp

le of size n = 96 n = 96 . Find the probability that a single randomly selected value is between 12.7 and 20.4. P(12.7 < X < 20.4) = Find the probability that a sample of size n = 96 n = 96 is randomly selected with a mean between 12.7 and 20.4. P(12.7 < M < 20.4) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
SAT
1 answer:
Gelneren [198K]3 years ago
7 0

Answer:

Olá, boa tarde. Caso precise, estou a disposição para a realização de trabalhos acadêmicos, entre em contato comigo, Fernanda 21994321300

Explanation:

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Neko [114]

Answer:

Hi

Explanation:

Sorry but I don't understand what you are asking, is there any way you could elaborate??

3 0
2 years ago
which detail best describes this map? shows isolines and isobars shows types of precipitation was created for newspapers is prob
uysha [10]

Answer:

Its A

Explanation:

got it right

5 0
2 years ago
To calculate profit, producers subtract their total production cost from their .
Anettt [7]

Answer:

Sales

Explanation:

Sales - Cost = Profit

5 0
3 years ago
Read 2 more answers
Part A:
balu736 [363]

Answer:

Anna believes her Papa does not have confidence in her.

Explanation:her papa does have confidence in her

7 0
3 years ago
Maya is playing a game with multiple choice questions. each question has 2 correct answers among 5 answer choices
Tasya [4]

Answer: .3 or 3/10

Explanation: The probability that her first answer is correct is 2/5. Since she got the first guess correct, now there is only 1 correct answer out of 4. There is a 3/4 chance she will get the next problem wrong

So: 2/5 x 3/4 = .3

8 0
3 years ago
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