Assignment 10: One-Way ANOVA
Due at start of class on 12 April, 2006.
Use SPSS and the standard class data set to answer
the following questions. You may want to refer to the original questionnaire.
Each question is worth one half a point unless otherwise indicated.
A researcher wants to know if the number of siblings that a person
has influences a person's GPA. In particular, the researcher wants to know if there is a
difference in a person's GPA for people with 0 or 1 siblings,
2 siblings, or more than 2 siblings (there are three groups.) The dependent variable of
interest is people's response to the "GPA" question on the class questionnaire.
If your answer to the previous question was NO, then skip to question 20.
Save ALL of your SPSS output to a file named as your last name. Email
me the SPSS output file (the .spo file).
When you are all done with the questions, click on the submit
button. Your answers are not submitted unless you click on the
button, receive confirmation that your answers have been
received, and email your SPSS output to me.