biggie11 1 / - May 9, 2009 #1hey does ne1 have the last key question before the Unit 4 key question for hsb4m?a) record the sample size and the defining variables of the sample.
EF_Kevin 8 / 13,321 129 May 10, 2009 #2I moved your post to its own thread; please start new threads for new topics. Also, please give some feedback to other people about their essays. :)I assume you are reading an article about a research study. Do you have a text book that explains sample, variable, etc? The sample size is the number of people/things being studied. Lots of info about defining variables is here: allpsych.com/researchmethods/definingvariables.html
EF_Sean 6 / 3,491 May 14, 2009 #3Or is that you have to design an experiment of your own? The last part of the post sort of reads like it is part of a set of instructions for conducting an experiment, even though you mention a question in the first part. Please clarify.