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Andreas93 [3]
3 years ago
7

Help it’s a quiz!! And it’s timed?

Chemistry
2 answers:
yawa3891 [41]3 years ago
8 0
Sorry man i sad to see i’m late
patriot [66]3 years ago
8 0
Izkskdmdod


Good luck oh say
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Answer:

FALSE

Since 0.385 < 0.526, the value for week 3 is accepted.

Explanation:

Qexp = (|Xq - Xₙ₋₁|)/w

where Xq is the suspected outlier; Xₙ₋₁ is the next nearest data point; w is the range of data

First, the data are arranged in decreasing order, from highest to lowest:

3. 5.6

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Xq = 5.6; Xₙ₋₁ = 5.1; w = 5.6 - 4.3 = 1.3

Qexp = (|5.6 - 5.1|)/1.3 = 0.385

From tables, at 95% confidence level, for n = 8, Qcrit = 0.526

Since 0.385 < 0.526, the value for week 3 is accepted.

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3 years ago
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Explanation:

Hope this was helpful :)

5 0
3 years ago
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