Suppose a researcher wants to know how a behavioral intervention is affecting the frequency of disruptive classroom behaviors among a sample of children with ADHD over a four-week period. The intervention is initiated, and the total number of observed disruptive behaviors for each child are calculated at the end of each week, creating four data sets. Based on this information, what type of statistical analysis should the researcher use?   A. One-way between subjects ANOVA B. Paired samples t-test C. Chi-Square goodness of fit test D. One-way within subjects ANVOA

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