X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=blobdiff_plain;f=doc%2Ftutorial.texi;h=489d35e07ec9838c571f3ce5b8b24a3a2f8bd24f;hp=bc9be40c5aa7f0af2602ae7ae7571de5db4eb0fd;hb=7c1c0f86ad44006e24ce604b71cff2513b0a9623;hpb=ef84667224c749f5f9e53ae560faf4530aef4944

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@@ -639,7 +639,8 @@ is hypothesis testing.
 Researchers commonly need to test hypotheses about a set of data.
 For example, she might want to test whether one set of data comes from
 the same distribution as another,
-or does the mean of a dataset significantly differ from a particular
+or
+whether the mean of a dataset significantly differs from a particular
 value.
 This section presents just some of the possible tests that PSPP offers.