Jmp unpooled t test

    • [DOC File]1

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      Paired t-tests in Excel and JMP. Excel. 1. State H0 and H1; choose α. 2. Enter X1 and X2 values side by side in adjacent columns. 3. Make a new column for D = (X1 – X2). 4. Calculate mean and sample standard deviation of D. 5. Compute t statistic t = (assuming H0: μD = 0) 6. Use Excel function T.DIST to find p = probability in tail area(s ...


    • [DOC File]Massachusetts Institute of Technology

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      ¥ a free JMP T-shirt or JMP mug Installing JMP. The JMP package contains program disks that have installation instructions printed on the disks label. Windows Installation. To install JMP under Windows insert ÒDisk 1Ó and double-click on the INSTALL.EXE file. The Windows version of JMP runs best on Windows 95 or Windows NT.


    • [DOCX File]pdixon.stat.iastate.edu

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      Paired t-test: We will look at two ways to get a paired t-test from JMP. The first provides all the summary statistics and tests but does not allow you to examine the differences. The second is more involved but provides everything. Use File / Open / Data using best guess (or Data with Preview) to read the file.


    • [DOC File]1 .edu

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      One sample t-test. One sample z-test. Two sample t-test (pooled or unpooled) Two sample z-test. Matched pairs t-test. Simple linear regression. Multiple linear regression. One-way ANOVA. For each of the situations described below, state the technique (from the list above) that you believe is the most appropriate for answering the question of ...


    • [DOC File]1 - John Uebersax

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      Review pp. 413–419 (independent groups t-test); don't worry about the pooled-variance t-test. Review pp. 427–421 (paired t-test) Review pp. 510–511 (sampling distribution of a proportion) Work Problem 9.14 (part a and d only) using JMP. data are in phone.xls (don't paste the names 'Time' and 'Location' into JMP)


    • [DOC File]Making Decisions for the Difference between

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      To perform the paired t-test using these differences select . Test Mean ... from the . scorediff. pull-down menu located at the top of the resulting window, entering 0 for the hypothesized value of the mean. ... In JMP this done by adding a column and building the formula shown below.


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