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Greeley [361]
3 years ago
13

The    will require researchers to fill out documents describing their proposed study in detail.

Mathematics
1 answer:
algol [13]3 years ago
5 0

Answer: Institutional Review Board

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Simplify (4x– 4)– 3. A. –64x9 B. –8x12 C. D.
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(4x - 4) - 3 simplified = 4x -7
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Point R is located at 8,13 where is R after a translation 8 units left and 6 units down
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On the Y axis

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A manufacturer of mosquito repellent claims that the average amount of time their repellent is effective is at least 3.5 hours.
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Hypothesis Testing:

Manufacturer claims that the average of time their mosquito repelllent is effective is at least 3.5hrs l.e μ ≥ 3.5hrs

Step-by-step explanation:

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Find the median and mean of the data which reflects the best measure of the center
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The mean reflects the best measure of the center

Step-by-step explanation:

12, 13, 13, 14, 21, 22, 23

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3 years ago
Given that 10% of the nails made using a certain manufacturing process have a length less than 2.48 inches, while 5% have a leng
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The mean, μ is 2.5063 and

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z = \frac{x- \mu}{\sigma}

z \sigma ={x- \mu}{} and

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and

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The standard deviation, σ = 2.0499 × 10⁻².

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