The degrees of freedom for a chi-square goodness-of-fit test are ______.
A. k – 1
B. n – 1
C. (k1 – 1)(k2 – 1)
D. (k – 1)(n – 1)
Ans: A
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Most children first begin to learn about print when they are:
a. exposed to words and symbols in their environments. b. introduced to board books. c. listening to their parents read to them. d. taught to recognize the letters of the alphabet.
Evaluators emphasize the use of
a. qualitative method. b. whatever methods are most appropriate quantitative method. c. mixed methods. d. quantitative method.
What would it take to make the following into research? Choose either (a) or (b) and describe how you would take this idea and transform it into research and connect it to the definition of research. (a) Jaime thinks that he and his friends experience less stress in life because they get their aggression out playing first person shooter video games. He looks around at his friends and thinks they are pretty relaxed. (b) Sarah thinks the students in her morning class are more engaged in class than those in her afternoon class and compares their grades. Her morning class is a French literature class that she has to take for General Education and her afternoon class is a Research Methods for Psychology Majors.
What will be an ideal response?
Most current school plans and programs for school-and-community relations are:
a. conceived improperly and do not reflect the wants and needs of its community constituents. b. planned properly as a set of strategies seeking to actualize the school's vision and mission. c. planned properly as a set of strategies seeking to actualize the school's long-term objectives. d. maintain a two-way communication between the school and community.