A report indicates that brand X toothpaste significantly reduced tooth decay relative to other brands, with p
Question:
(a) What does “significant” indicate about the researcher’s decision about brand X?
(b) What makes you suspicious of the claim that brand X works better than other brands?
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a The researcher decided that the difference between the scores for ...View the full answer
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Related Book For
Basic Statistics for the Behavioral Sciences
ISBN: 978-0840031433
6th edition
Authors: Gary W. Heiman
Question Posted:
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