In a randomized experiment from the University of Wisconsin one group consisted of a representative sample of 53 obese children

Question

In a randomized experiment from the University of Wisconsin one group consisted of a representative sample of 53 obese children ages 9 to 12 who had been randomly assigned to weekly family counseling sessions on the stoplight diet green yellow red approach to eating food After 15 weeks of intervention the children s weight change was recorded in pounds a negative value representing a weight loss The findings for these 53 children are listed under the Intervention column in Crunchlt http crunchit3 bfwpub com psls4e if you select menu File Load from PSLS4e Chapter 18 Table 03 Do the findings provide evidence that the intervention is effective in helping obese children lose weight on average 1 State the appropriate null and alternative hypotheses using math symbols The alternative hypothesis here is Select 2 Plot and summarize the data not required here 3 Use Crunchlt to run this test The test P value you find falls between Select 4 The conditions for this inference procedure Select 5 Write your conclusion as a sentence in context not required here

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