Answer:
75%
Explanation:
This result is taken from a study led by Robert Plomin using twins as the main test subjects. This indicates that it is true that intelligence can be influenced by environment and genetical factors , but genetical factors since play a larger part.
Highly intelligence people tend to have the abiltiy to process new information at a much faster rate compared to normal people and have a naturally larger brain capacity to store that information longer. This basic ability cannot be replicated with training or nutrition.
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.
Learn more about Hypotheses:
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<span>A group of like minded persons who select candidates to support in the upcoming election is known as a CAUCUS</span>
Rivers have always played an important role because they gave a windows of opportunity for a civilization to build and expand its influence and power through trading and just having a source of life near to it; namely a big river.
Answer: Rightly so, every place experience scarcity or shortages of some sort.
Scarcity can be defined as a lack or deficiency of something. It is a situation whereby something that is readily available is in an inadequate amount.
West Africa, Nigeria, one of the scarcity experienced here is electricity.
In Nigeria, about 40,000 megawatts is needed to sustain the basic population but only about 5,000 megawatts is readily available, that is just 12.5% of the total needed. This a clear definition of scarcity.
