A chi-square test of independence was used to analyze some count data at alpha = .05, and the results were reported as ?2 = 11.79, p = .025. Which of the following is the correct interpretation of the results?
a) The difference is statistically significant.
b) The difference is not statistically significant.
c) The difference is marginally significant.
d) The difference is statistically significant, but not practically significant.
a
You might also like to view...
Pressure inside a sealed container of air will decrease if
a....................................................................................................some air is removed. b............................................................................ the air inside the container is cooled. c........the size of the container is increased but the amount of air inside remains the same. d..........................................................All of these conditions will decrease air pressure.
School rules and procedures must be incorporated into your classroom management system. Typical school policies cover which of the following areas?
a. behaviors that are specifically forbidden b. behaviors that are required c. administrative procedures that must be handled during class time d. a and b only e. a, b, and c
Which of the following are test related factors which could affect the validity of a test?
a. Anxiety b. Motivation c. Understanding test instructions d. Deficiencies in educational opportunities e. All of the above
For a dynamic school, effective professional development includes
a. the use job embedded strategies b. the involvement of community in the planning, delivering, and assessment of activities c. being trained by the professional speakers d. developing individual goals rather than district goals