If a juice drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of drink on an average and any overfilling or underfilling results in the shutdown and readjustment of the machine, in order determine whether or not the machine is properly adjusted, the correct set of hypotheses is H0: µ=12 and Ha: µ≠12. (Option C).
In scientific context, a hypothesis or hypotheses refers is a testable statement defining the relationship between variables or a proposed justification for an observed phenomenon. In this case, since the drink filling machine that is perfectly adjusted fills 12 ounces of drink on an average, after readjustment to determine if the machine is properly adjusted, the hypotheses that must be test that if the average of filling is equal to 12 ounces or not.
Note: The question is incomplete as options are missing. The options are a) H0: µ < 12 and Ha: µ≥12, b) H0: µ≤12 and Ha: µ>12, c) H0: µ=12 and Ha: µ≠12, d) H0: µ≠12 and Ha: µ =12.
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<u>Answer:</u>
<em>The largest landform of Canada is The Canadian Shield.</em>
<u>Explanation:</u>
It is an igneous rock and an ancient geological feature of North America formed by the result of the volcanic activities. <em>It is commonly known as the Laurentian Plateau. </em>
This large plateau covers the Hudson Bay by encircling it. The Canadian Shield is covered with dense forests in the northern areas with many small wildlife creatures. <em>It has been also declared that the Canadian Shield is rich in minerals and other essential elements.</em>
it's wrong question u have to also say about in how much percentage
I believe the answer is: <span>Running for New Haven City Council
He personally realized that in the council position, you would be economically more well off if you follow the will of the people who give the most findings. But he's dedicated to keep himself from the temptations and decided to work for the well being of other people.</span>
Answer:
Option A
Explanation:
Attention is not just a psychological concept it is also measurable through brain imaging which can be used for cognitive psychology research.