SPCE 630 LATEST EXAMS SCRIPT 2026 QUESTIONS
AND ANSWERS SURE A+
✔✔Which type of sampling error refers to a lack of true understanding of the population
researchers want to study? - ✔✔population error
✔✔Which type of sampling error refers to the wrong sub-population being used to select
the sample? - ✔✔selection error
✔✔Which statistical considerations are used to determine the sample size needed for a
study? - ✔✔power, effect size, rejection criteria
✔✔Critics of single case research design methodology argue that results cannot
generalize outside of the study due to - ✔✔too few participants
✔✔Replication is the ability to repeat the effect of which of the following - ✔✔dependent
variable
✔✔Within-study direct replication includes all of the following EXCEPT - ✔✔treatment
package administration
✔✔What distinguishes clinical replication from direct replication? - ✔✔experimenters
administering a treatment package
✔✔The number of variables that change between studies will determine the extent of: -
✔✔generality
✔✔Failure to replicate the findings of a study reveals its: - ✔✔limitations
✔✔Successful systematic replication leads to greater evidence of (check all that apply) -
✔✔reliability, generality
AND ANSWERS SURE A+
✔✔Which type of sampling error refers to a lack of true understanding of the population
researchers want to study? - ✔✔population error
✔✔Which type of sampling error refers to the wrong sub-population being used to select
the sample? - ✔✔selection error
✔✔Which statistical considerations are used to determine the sample size needed for a
study? - ✔✔power, effect size, rejection criteria
✔✔Critics of single case research design methodology argue that results cannot
generalize outside of the study due to - ✔✔too few participants
✔✔Replication is the ability to repeat the effect of which of the following - ✔✔dependent
variable
✔✔Within-study direct replication includes all of the following EXCEPT - ✔✔treatment
package administration
✔✔What distinguishes clinical replication from direct replication? - ✔✔experimenters
administering a treatment package
✔✔The number of variables that change between studies will determine the extent of: -
✔✔generality
✔✔Failure to replicate the findings of a study reveals its: - ✔✔limitations
✔✔Successful systematic replication leads to greater evidence of (check all that apply) -
✔✔reliability, generality
