In a study on the math achievement of two groups of sixth-grade students, it was found that children who had siblings had higher math achievement than children who did not have siblings. This is an example of which type of research design?

a) A cross-sectional survey
b) Experimental research
c) Ex-post-facto research
d) A descriptive study


c

Education

You might also like to view...

Bidding heavily on "outstanding service to the poor and the sick" in the work values auction expresses the value of:

a) altruism. b) autonomy. c) prestige. d) knowledge.

Education

IDEA includes ADHD in the category of

a. orthopedic impairment. b. autism. c. other health impairment. d. auditory disabilities. e. speech and language impairment.

Education

Describe how you would apply reflective observation in a classroom of four-year-olds

What will be an ideal response?

Education

What federal law offers protections to pregnant students from discrimination?

a. Title VII b. The Equal Access Act c. Title IX d. The Second Amendment e. None of the above.

Education