Research Hypotheses, Research Questions and Objectives Crossword

section of research report that describes how the researcher tested the hypothesis
a prediction; a proposition set forth as an explanation for the occurrence of some specified group phenomena
indicates the direction of the difference expected
the hypothesis that a researcher believes will be supported by their data
used when previous research is contradictory and when a new topic/problem is to be examined
predicts that a difference will be found but does not indicate the direction of the difference
serves as the introduction to the report
a statistical hypothesis that states that a difference is attributable to random errors created by random sampling (Pyrczak)
the variable being tested in an experiment
the variable that is manipulated and changed during an experiment