two tailed sample test confidence level

User Generated

Tynzbebhf44

Mathematics

Description

A researcher conducts a two-tailed one-sample t test on 24 subjects and find that t = 1.89. How confident can the researcher be that the results are true and not due to mere sampling error?

answers? .05%, 85%, 92% or 100%

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Explanation & Answer

According to the tables, with  DF = 24 - 1 = 23  and t = 1.89

the confidence level would be about 92%


Anonymous
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