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David and Lisa have been hired by VA Health as nutrition

consultants to examine several nutritional counseling programs offered by VA Health to individuals living in low-income urban areas. They conduct a study to compare the effects of these programs on weekly intake of fruit and vegetables. They randomly select 45 individuals from low-income urban areas and randomly assign them to either a "nutr teaching" program, a "teaching and Shopping" program, or the "fun fruit " program for a two-month period. At the end of the two months, they administer a 7-day food intake instrument to measure intake of fruits and vegetables consumed in the past week and obtain the following scores. Scores are given as number of servings of fruit and vegetables consumed in a week.

1. Nutrition teaching | 2. Only teaching & Shopping . | . 3 fun fruit

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1. Outline the steps David and Lisa should use in hypothesis testing (be specific to this study to receive credit).                                                                                                                (6 pts)

2. Conduct the appropriate SPSS statistical analysis to address the research question.                         (2 pts)

3. Interpret the results of your analysis being sure to address the following issues in a separate section (label as a, b, c, d, e, f):

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