a. the fact that the concordance rate for ASD is higher among dizygotic twins than among siblings
a. The majority of children with ASD have deletions or duplications of genetic material on specific chromosomes.
b. The majority of children with ASD have a genetic abnormality or mutation on a single portion of one gene.
c. The majority of children with ASD show the absence of neurexin 1, which produces proteins important to early brain development.
d. The majority of children with ASD have causes that have not yet been explained.
d. The majority of children with ASD have causes that have not yet been explained.
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Answer the following statement(s) true (T) or false (F)Using a set dollar value to determine who is and who is not poor is an absolute definition of poverty.
Using a set dollar value to determine who is and who is not poor is an absolute definition of poverty.
You are told: Income has predictive validity for happiness. What does this mean?
A. Income and happiness would be positively correlated to show content validity. B. Income and happiness would be positively correlated to show construct validity. C. You should be able to predict income by knowing happiness. D. You should be able to predict happiness by knowing income.
An ANOVA is:
A. An analysis of variance B. An inferential statistical test C. Allows for the comparison of means of three or more groups D. All of the above
Why are online counselors obligated to obtain clients’ contact information?
a. For billing purposes b. For emergencies and duty to warn c. To find a local therapist d. To verify that the client is who he or she says to be