A researcher finds the following sample values: 2, 8, 6, 2, 7, 3, 4, 4, 5, 6, 7  At the .03 level, is there evidence to indicate the mean differs from the population mean of 2.15? 1.  Critical Value  (start with negative and separate with a comma if there are 2) 2.  Test statistic  3.  3-decimal p-Value  4.  Where is the test statistic on the graph  Put: L-

MATLAB: An Introduction with Applications
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 A researcher finds the following sample values: 2, 8, 6, 2, 7, 3, 4, 4, 5, 6, 7  At the .03 level, is there evidence to indicate the mean differs from the population mean of 2.15?

1.  Critical Value  (start with negative and separate with a comma if there are 2)

2.  Test statistic 

3.  3-decimal p-Value 

4.  Where is the test statistic on the graph  Put: L-Left,   M-Middle,   R-Right

 

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