WS4Practice (1).xls - t Test for the Hypothesis of the Mean...

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t Test for the Hypothesis of the MeanData123.5Level of Significance0.01Sample SizeSample MeanSample Standard DeviationIntermediate CalculationsStandard Error of the Mean#DIV/0!Degrees of Freedom-1#DIV/0!Two-Tail TestLower Critical ValueErr:502Upper Critical ValueErr:502#DIV/0!#DIV/0!Calculations AreaFor one-tailed tests:TDIST value#DIV/0!1-TDIST value#DIV/0!Lower-Tail TestLower Critical ValueErr:502#DIV/0!#DIV/0!Upper-Tail TestUpper Critical ValueErr:502#DIV/0!#DIV/0!Null Hypothesis m=tTest Statisticp-Valuep-Valuep-Value
DIRECTIONS:Enter the hypothesis test amount.(2 points)Enter alpha value.(2 points)Enter the sample size.(2 points)Enter the sample mean.(2 points)Enter the sample standard deviation.(2 points)Access this helpful video:Correct answers are:

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