The most common descriptive statistic used in causal-comparative research as a measure of central tendency is the
a. range.
b. mode.
c. mean.
d. median.
c
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An example of a measurable objective stated in behavioral terms is:
a. Children will understand … b. Children can learn … c. Children will know … d. Children can name …
When communicating with families of infants, caregivers should provide daily logs that
include specifics about all of the following except: a. What toys he played with and for how long. b. When his diaper was changed. c. When and for how long he slept. d. When and what he ate.
Performance indicators define the dimensions of behavior to be evaluated
Indicate whether this statement is true or false.
Answer the following statement(s) true (T) or false (F)
A null hypothesis is a statement that confirms what the researcher expects to occur in a research study