A researcher investigated memory performance of seniors in nursing homes. If she found a significant negative...
A researcher investigated memory performance of seniors in nursing homes. If she found a significant negative Pearson correlation r between person's age and memory capacity than she can correctly conclude that________________.
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A. older age produces a decrease in memory capacity
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B. older age is associated with poorer memory capacity.
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C. older age has a negative effect on memory capacity.
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D. All of the above.
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E. A & B
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A researcher investigated memory performance of seniors in
nursing homes. If she found a significant negative...
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