The sum of the absolute value of the deviations from the mean divided by the number of scores is equal to the _______.
a. mean
b. standard deviation
c. mean deviation
d. variance
Ans: c
You might also like to view...
In this home visitation parent program, paraprofessionals are trained to work with parents to help prepare their 3- to 5-year-olds to succeed in school
a. HIPPY b. PAT c. STEP d. READ
It is important for today's preschool programs to include high tech tools
such as whiteboards and e-books. Indicate whether the statement is true or false
Methodical studying means
a. doing what you have to in your house to be able to study. b. reading the assigned chapters in your book. c. using study strategies with regularity and repetition. d. using good study methods.
Which of the following laws designates 13 disability categories and provides funds to states and school districts?
a. Individuals with Disability Education Improvement Act of 2004 (IDEA 2004) b. No Child Left behind Act of 2001 (NCLB) c. Section 504 of the Rehabilitation Act (Section 504) d. Protection of Pupil Rights Act (PPRA) e. Family Educational Rights & Privacy Act (FERPA)