Stat 3411

Use the closest df in the t-table. Don't interpolate. For any problem where you are to assess the strength of evidence of some hypothesis, find the p-value (to within a range based on the table) and state your conclusions. Section 6.3: 2 (a, b, c), 3 . To match the book's answer for problem 3, pretend that the standard deviation is ................
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