Answer:
d) selection-maturation effect.
Explanation:
Based on the scenario being described within the question it can be said that this could also equally reflect the selection-maturation effect. This term refers to a differential rate of normal growth that occurs between pre-test and pos-tests. Such as is the case in this scenario since the scores have increased drastically between these two stages of the testing period.
<u>Answer:
</u>
In order to ensure the power supply is capable of meeting system requirements, it should be rated 30% over the expected capacity.
<u>Explanation:
</u>
- To avoid a system failure during the operations, it is advised that the power supply is rated 30% more than the actual capacity of the device.
- Moreover, in order to compensate for the loss of power that occurs during the transmission of power, i.e. through transmission lines, at nodes and junctions, in transformers, etc., it is preferable to rate the supply above 30% of the realtime capacity.
One problem with
administering iq tests to school-age children is that these tests may be culturally biased. By definition culture is
the mix of values and norms that are communicated from generation to generation
socially, the results may vary according to the culture the examiner exposed
to.
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