630 Midterm Exam | Complete Questions And Answers

Well-designed applied research studies allow for: {Ans: Replication of findings from other studies under similar and novel conditions}The primary goal of single-case research design is: 1. To determine if there are threats to internal validity 2. To determine if there are issues with generalization 3. To help in formulating research questions best suited for group research design 4. To determine whether a causal or functional relationship exists between a research manipulated independent variable and a meaningful change in the dependent variable {Ans: 4. To determine whether a causal or functional relationship exists between a research manipulated independent variable and a meaningful change in the dependent variable}The hypothesis that assumes that sample observations are influenced by some non-random cause is: 1. The null hypothesis 2. The alternative hypothesis 3. An example of a Type 1 error 4. An example of a Type 2 error {Ans: 2. The alternative hypothesis}Amanda is an RBT at an ABA clinic. They are working with a client, Jerrell, to decrease aggressive behavior (biting others). They have collected data for the frequency of Jerrell's bites for 3 weeks. Calculate the mean, median, and mode of the following data set (round to nearest whole number)