a psychology researcher has a theory that predicts women will tend to care mor c

Question

a psychology researcher has a theory that predicts women will tend to care mor cash than men D | Question 16 10 pts A psychology researcher has a theory that predicts women will tend to carry more cash than men. A random sample of Ersatz University students revealed that 16 females had a mean of $22.30 in their wallets with a standard deviation of $3.20, while 16 males had a mean of $17.30 with a standard deviation of $9.60. The researcher's hypothesis would lead us to perform a: O Two-tailed test O Left-tailed test Not possible to tell from data Right-tailed test

Explanation / Answer

Since we need to test whether women carry more cash than men, this would be a Right - tailed test.

Option D is correct.

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