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Author Question: Katrina has conducted a study that examines entering children's social skills. She had first-grade ... (Read 500 times)

plus1

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Katrina has conducted a study that examines entering children's social skills.  She had first-grade teachers rate students' social skills at the end of first grade.  She then compared the scores of students who attended formal Pre-Kindergarten programs with those who did not. What is the independent variable in Katrina's study?
◦ First grade teachers
◦ Social Skills
◦ Pre-Kindergarten program
◦ First grade


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Marked as best answer by plus1 on Mar 8, 2019

jharrington11

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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