CrumpLab / psyc3400

Website for Psyc 3400 Statistics @ Brooklyn College (Taught by Matt Crump)
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Problems with ttest quiz #18

Open ghost opened 5 years ago

ghost commented 5 years ago

Im not sure why I keep getting this wrong, I entered the answer in positive form (which is what the formula gave me), and I received no credit for the question. I may have used the other formula since there are two in the slides but there shouldn't be any difference because the question explicitly says to enter the answer in positive form.

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bb quiz problem

AlbertAini commented 5 years ago

happened to me also. I just ended up redoing it and putting it as negative.