Some People Believe One Should Never Use A One Tailed Test While Others Disagree

Some people believe one should never use a one-tailed test while others disagree and believe the advantages of one-tailed tests outweigh its disadvantages. What is your opinion on this issue? Make sure to discuss the advantages and disadvantages ofone- and two-tailed tests in your response. Justify your answers with appropriate research and reasoning. Comment on the postings of at least two peers.

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