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Kitty [74]
2 years ago
9

Find the distance between the given points. Round to the nearest tenth. 2,2 and -1,4

Mathematics
1 answer:
-Dominant- [34]2 years ago
4 0

Answer:

2

Step-by-step explanation:

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If in a sample of 355 adult males, we have a mean total cholesterol level of 185 mg, with s = 16. What is the 95% confidence int
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Answer:

Step-by-step explanation:

We want to determine a 95% confidence interval for the mean total cholesterol level of all males.

Number of sample, n = 355

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For a confidence level of 95%, the corresponding z value is 1.96. This is determined from the normal distribution table.

We will apply the formula

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It becomes

185 +/- 1.96 × 16/√355

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The upper end of the confidence interval is 185 + 1.66404 = 186.66

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72/1000 as a decimal
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A rotating sprinkler sprays a steady stream of water that is 9 feet long. If the sprinkler makes a full rotation, what is the ap
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Help me please ill give brainlist
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Answer:

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