The sum of each score’s squared deviation from the mean is called the:
a. standard deviation
b. variance
c. sum of squares
d. floor effect
Ans: C
You might also like to view...
If a child in the class has a chronic illness, such as asthma or epilepsy, the teacher should
a. find out as much as possible about the condition from parents, professionals, and readings. b. take a first aid class to get basic information about the child’s illness. c. call the parents to ask what to do only if the child has an attack. d. encourage the parents to enroll the child in a special class that provides access to a health professional.
Taking care of your body does NOT mean
A. drinking a lot of caffeine. B. exercising regularly. C. getting enough sleep. D. eating more protein and whole grain carbohydrates.
The student whose reaction can be best explained by self-worth theory is:
a. Ken. b. John. c. Korri. d. Pam.
A new principal is concerned that many members of the school community including parents, teachers, and students do not understand the guidelines for student searches in school. Which of the following actions is the LEAST LIKELY to improve the situation?
A. Attend booster club, PTA/PTO, and other parent organization meetings to clarify school search policies B. Provide professional development training for teachers and other faculty members C. Meet with a representative group of teachers, students, and parents to review and rewrite the school search policy D. Make sure district and campus policy outline when, where, why, and by whom students may be subjected to a search