@alias prompt = sansserif
-@include doc/tut.texi
+@include tut.texi
@node Using PSPP
@chapter Using PSPP
Throughout this chapter reference is made to a number of sample data files.
So that you can try the examples for yourself,
-you should have received these files along with your copy of PSPP.
+you should have received these files along with your copy of PSPP.@c
@footnote{These files contain purely fictitious data. They should not be used
for research purposes.}
@note{Normally these files are installed in the directory
1.2 RELIABILITY. Reliability Statistics
#================#==========#
-#Cronbach's Alpha#N of items#
+#Cronbach's Alpha#N of Items#
#================#==========#
# .86# 3#
#================#==========#
The researcher starts by making a @dfn{null hypothesis}.
Often this is a hypothesis which he suspects to be false.
For example, if he suspects that @var{A} is greater than @var{B} he will
-state the null hypothesis as @math{ @var{A} = @var{B}}.
-@footnote{This example assumes that is it already proven that @var{B} is
+state the null hypothesis as @math{ @var{A} = @var{B}}.@c
+@footnote{This example assumes that it is already proven that @var{B} is
not greater than @var{A}.}
The @dfn{p-value} is a recurring concept in hypothesis testing.