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Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.

An unsuccessful attempt at cooperation among the colonies was

What is alexander the great known for? select all the apply get who write all the answer gets brainliest