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Mathematics 11 Online
OpenStudy (anonymous):

How do I find the test statistic t from 0.86?

OpenStudy (amistre64):

the question needs more context to it.

OpenStudy (anonymous):

The linear correlation coefficient r is 0.86. Now I have to find the test statistic t and the P value

OpenStudy (amistre64):

nothing rings a bell for me with that

OpenStudy (anonymous):

Court income: 66.0, 403.0, 1568.0, 1131.0, 270.0, 252.0, 110.0, 155.0, 34.0 Justice salary: 30, 45, 93, 57, 48, 62, 25, 26, 17 With P value using a=0.05

OpenStudy (anonymous):

I found the coefficient r but am having trouble find the t and P values

OpenStudy (amistre64):

i believe you might want to do a 2 sample t test

OpenStudy (amistre64):

list your values in L1 and L2 on your ti83

OpenStudy (amistre64):

other than that, nothing is coming to mind. i cant even be certain at the moment that those are even useful to you

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