Question: Sections 4.4.3 and 4.5.3 analyzed datafromastudyaboutanorexia.The Anorexia data file at thetextwebsitecontainsresultsforthecognitivebehavioralandfamilytherapiesandthe controlgroup.Usingdataforthe17girlswhoreceivedthefamilytherapy: (a) Conductadescriptivestatisticalanalysisusinggraphsandnumericalsummaries. (b) Constructa95%confidenceintervalforthepopulationmeanchangeinweight. (c) Construct a 95%confidenceintervalforthedifferencebetweenthepopulationmeanweight changesforthefamilytherapyandthecontrol.Interpret.

Sections 4.4.3 and 4.5.3 analyzed datafromastudyaboutanorexia.The Anorexia data file at thetextwebsitecontainsresultsforthecognitivebehavioralandfamilytherapiesandthe controlgroup.Usingdataforthe17girlswhoreceivedthefamilytherapy:

(a) Conductadescriptivestatisticalanalysisusinggraphsandnumericalsummaries.

(b) Constructa95%confidenceintervalforthepopulationmeanchangeinweight.

(c) Construct a 95%confidenceintervalforthedifferencebetweenthepopulationmeanweight changesforthefamilytherapyandthecontrol.Interpret.

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