Answer:
Lighting significantly affects performance
Explanation:
In this study, Ellen took two groups and applied the same IQ test to both of them. The only variable that changed between the groups was the level of lighting in the room. The first group was placed in a room with very bright lights and the second group was placed in a room with more normal lighting.
Individuals in the first group did better in the IQ test and she found that the difference between the two scores was statistically significant.
We say that a result is <u>"statistically significant" when it is not likely to occur randomly but rather is likely to be attributable to a specific cause.</u>
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So we can say that <u>the better performance in the first group tests were not likely to occur randomly but it can be attributable to a specific cause. </u>
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<u>Since the only variable that was different between the groups was the lightning, we can conclude that lighting significantly affects performance. </u>
Answer: the correct answer is C. No, because the jury could find that the company should have foreseen that children would sneak into the park.
Explanation:
In this case, the company has the obligation to forsee possible threats and has no excuse for not having taken action in doing that.
Answer: Chunking requires knowledge of familiar pattern and concept.
Explanation: Chunking simply refers to the ability of an individual to produce meaningful information by combing smaller bits of information called chunks, such that the individual is able to remember more information as a result of these combination. This could be achieved by combining this information using patterns and concept familiar to the individual.
The process of Chunking that is combining or joining these smaller and separate pieces of information aids the retention and also the activation or remembrance of such information from memory.
In the scenario above, the student employed the concept of runing time in which he is familiar about to combine the digits which aided his memory recall capability.
