Answer:
Potentially flammable.
Explanation:
You should add activated carbon to a cool solution then heat the mixture to boiling rather than add the carbon to the boiling solution.
hope this helped
The conclusion of the research is that we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
<h3>How to solve hypothesis testing?</h3>
We are given;
Population Mean; μ = 426
Sample mean; x' = 433
Sample size; n = 13
Standard deviation; s = 29
significance level; α = 0.05
Let us define the hypotheses;
Null Hypothesis; H₀: μ = 426 g
Alternative Hypothesis; H_a: μ < 426 g
Formula for the z-score here is;
z = (x' - μ)/(s/√n)
z = (433 - 426)/(29/√13)
z = 0.87
From online p-value from z-score calculator, we have;
p-value = 0.1922
This p-value is greater than the significance value and as such we reject the null hypothesis and we conclude that the bag filling machine does not work correctly at the 426 gram setting.
Read more about Hypothesis testing at; brainly.com/question/15980493
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A quick termination connector has two ends and contains fiber-optic connectors to bond with a ferrule.
<h3>What is a quick termination connector?</h3>
This refers to the fiber-optic connector that is used to reduce the installation time in the field for technical operators.
Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
Read more about fiber-optic connectors here:
brainly.com/question/14329759
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