The Cohen's d effect size formula is simply a z-score formula, except that instead of comparing one case's score to the group mean in the numerator, it compares two group means in the numerator
Indicate whether the statement is true or false
TRUE
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A developmental disability is characterized by a significant difference between a child’s overall intelligence and his or
her ability to read, write, and/or do mathematical calculations.
a. True b. False
Explain why range is the simplest measure of dispersion to calculate.
What will be an ideal response?
HS-BCP is an acronym that means Human Services
a. Board Certified Professional b. Broad Competency Practice c. Board Credential Preparation d. Board Certified Practitioner
______ is a defense mechanism that occurs when hostile or aggressive feelings are vented against safer objects or people rather than against those who caused the feelings
a. Projection b. Displacement c. Regression d. Compensation