* t-test statistic for differences in population mean and an
* F-test statistic for different population variances using a
* data set of the unemployment rate for Canada.
* Reference: Newbold (1995, pp. 355-8 and p. 367).
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READ (urate.txt) DATE80 UR80
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READ (urate.txt) DATE90 UR90 / NOREWIND
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STAT UR80 UR90 / ANOVA
STOP