2. Here is data testing new approaches to help for children with autism in school. Researchers measured each child's level of engagement in the classroom. Engagement included participating in classroom activities, playing with other children, and completing class assignments. Each child was given a score out of ten. It was predicted that both the token and positive reinforcement techniques would yield better results than negative reinforcement. Was the researcher's prediction supported? Úse alpha = .05 Token system Negative reinforcement Positive reinforcement Y1 =8 SS, = 32 Y2 = 6 Y3 =9 SS2 = 54 SS; = 20 %3D n = 10 n2 = 10 n3 = 10 %3D SSTotal = 126 A. State the hypotheses. B. Make a decision about the null.

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2. Here is data testing new approaches to help for children with autism in school. Researchers measured
each child's level of engagement in the classroom. Engagement included participating in classroom
activities, playing with other children, and completing class assignments. Each child was given a score
out of ten. It was predicted that both the token and positive reinforcement techniques would yield better
results than negative reinforcement. Was the researcher's prediction supported? Use alpha = .05
Token system
Negative reinforcement
Positive reinforcement
Y1 = 8
SS, = 32
Y2 = 6
SS, = 54
Y3 = 9
SS; = 20
n¡ = 10
n2 = 10
n3 = 10
SSTotal = 126
%3D
A. State the hypotheses.
B. Make a decision about the null.
C. State your conclusion.
D. Relate your conclusion to the research.
E. If allowed, conduct analytical comparisons.
a. State the hypotheses.
b. Make a decision about the null.
c. State your conclusion.
d. Relate your conclusion to the research.
Transcribed Image Text:2. Here is data testing new approaches to help for children with autism in school. Researchers measured each child's level of engagement in the classroom. Engagement included participating in classroom activities, playing with other children, and completing class assignments. Each child was given a score out of ten. It was predicted that both the token and positive reinforcement techniques would yield better results than negative reinforcement. Was the researcher's prediction supported? Use alpha = .05 Token system Negative reinforcement Positive reinforcement Y1 = 8 SS, = 32 Y2 = 6 SS, = 54 Y3 = 9 SS; = 20 n¡ = 10 n2 = 10 n3 = 10 SSTotal = 126 %3D A. State the hypotheses. B. Make a decision about the null. C. State your conclusion. D. Relate your conclusion to the research. E. If allowed, conduct analytical comparisons. a. State the hypotheses. b. Make a decision about the null. c. State your conclusion. d. Relate your conclusion to the research.
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