A teacher who is trying to prove that a new method of teaching economics is more effective than a traditional one will conduct a:
A) one-tailed test
B) two-tailed test
C) point estimate of the population parameter
D) confidence interval

Name: A teacher who is trying to prove that a new method of teaching economics is more effective than a traditional one will conduct a: A) one-tailed test B) two-tailed test C) point estimate of the population parameter D) confidence interval
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Question

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The Answer is A

A Teacher Who Is Trying to Prove That a New