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netineya [11]
3 years ago
5

A researcher tested 23 older adults and 23 younger adults on their ability to remember a list of words. For each participant in

each group, the researcher counted the number of words correctly recalled. HYPOTHESIS The research hypothesis is that age predicts memory performance. This hypothesis is
Social Studies
1 answer:
kykrilka [37]3 years ago
3 0

Answer:

Research Hypothesis : 'Age predicts  memory performance' is ALTERNATE HYPOTHESIS

Explanation:

Hypothesis is a rational proposition , tested for its truth validity. It is usually used to test the relationship between two variables

Null Hypothesis is a neutral hypothesis of no difference, stating no relationship between the studied variables.

Alternate Hypothesis is an effect based hypothesis , stating relationship between the studied variables.

Example : Given Case - Studying age relationship with memory ; implies following hypothesis

  • Null Hypothesis = Age doesn't predict  memory performance
  • Alternate Hypothesis = Age does predict memory performance.
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Hello. You did not present the experiment to which this question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.

It is likely that the amount of water presented in the question above is a variable in the experiment. This allows us to consider that if the experiment were carried out with different amounts of water, this experiment would provide inaccurate data and the results would not be considered true, making it impossible for a precise conclusion to be revealed.

This would happen because an experiment must distribute the variables, in all treatments, with the same amount and intensity. Therefore, to promote accurate data, the experiment must use an equal amount of water in all treatments.

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Answer:

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2 years ago
Which of the following is a mental process that could explain the findings about the relationship between emotion and behavior?
Amiraneli [1.4K]

Answer:

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Explanation:

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Emotions affect all decide whether it small or big does not matter. At last, individuals know that when he should try for new things and decisions. The person can make a decision when the mood is happy. The heuristic is a psychologically, mentally shortcut to take the decision quickly. This is only the way when you feel that your decision is influenced by your emotions.  

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Answer:

c

Explanation:

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I assumed you meant to put this under English.

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