The t-statistics that will ba calculated from the data about the steel housing will be -5.936.
<h3>How to calculate t-statistic?</h3>
From the information given, the component part of the housing is a steel trough that is made out of a 14-gauge steel coil.
From the complete question that has the data, the t-statistic will be calculated thus:
u = 8.46
x bar = 8.422
s = 0.04
n = 49
Therefore, the t-statistics will be:
= (8.421 - 8.46) / (0.046 / ✓49)
= -5.936
In conclusion, the t-statistics is -5.936.
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Answer:
D
Explanation:
you can't use textbook or note on a quiz
Answer: C.) The actions of consumers in response to changes in price.
Explanation:
The Law of Demand states that as the price of a service/product decreases, the demand will increase and vice versa. Therefore, it doesn't necessarily related to the producer's response, but the consumer's. And since the consumer isn't producing, they are not in direct contact with the production costs.
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The taxonomic group that this organism should be classified in is: bacteria.
<h3>What is taxonomy?</h3>
Taxonomy can be defined as a scientific method that is typically used by researchers for the naming, classification and description of the various species of organisms such as animals, humans, and plants.
<h3>The
taxonomic group for organisms.</h3>
In Science, there are various taxonomic group for organisms and these include:
Organisms classified as bacteria are eukaryotic, unicellular, and autotrophic. Thus, the taxonomic group that this organism should be classified in is bacteria.
Read more on taxonomy here: brainly.com/question/1304906
Answer:
True
Explanation:
When the magnesium metal burns it reacts with oxygen found in the air to form Magnesium Oxide. A compound is a material in which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound. After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product. This is an exothermic reaction. An exothermic reaction is a term that describes a chemical reaction in which there is a net release of energy (heat).
