A dietician wants to discover if there is a correlation between age and number of meals eaten

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A dietician wants to discover if there is a correlation between age and number of meals eaten outside the home. The dietician recruits participants and administers a two-question survey: (1) How old are you? and (2) How many times do you eat out (meals not eaten at home) in an average month?

Data set: Ch 11 – Exercise 06B.sav
Variable: Age
Definition: Age of participant
Type: Continuous
Variable: MealsOut
Definition: Number of means out participant eats per month
Type: Continuous
a. Write the hypotheses.
b. Run the criteria of the pretest checklist (normality [for both variables], linearity, homoscedasticity) and discuss your findings.
c. Run the bivariate correlation, scatterplot with regression line, and descriptive statistics for both variables and document your findings (r and Sig. [p value], ns, means, standard deviations) and hypothesis resolution.
d. Write an abstract under 200 words detailing a summary of the study, the bivariate correlation, hypothesis resolution, and implications of your findings.

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