Question

Research Scenario: Is there a relationship between cravings for sweet foods and number of sugary drinks consumed per day? Cravings are self-reported using a likert scale and were then calculated into a daily average, with higher scores indicating more cravings. Number of sugary drinks consumed was recorded for a week and then calculated into a daily average. Using this information, choose the correct test to analyze this question, set up the SPSS file, and run the analysis. (10 pts total) Cravings Drinks 2.7 3.0 2.3 3.2 2.8 2.1 3.0 2.1 3.3 2.8 3.4 3.2 3.7 3.4 3.5 3.1 3.5 3.0 3.8 2.8 4.0 3.8 4.0 3.7 4.0 3.0 3.9 3.7 3.8 3.6 3.7 3.1 3.1 3.1

Paste the appropriate SPSS output. (3 pts)
Paste appropriate SPSS graph. (3 pts)

Answer 1

Therefore, the value of the correlation coefficient is of the technology output is r = 0.548.

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Interpretation:

The scatter diagram illustrates the linear relationship between the two quantitative variables cravings(x) and drinks(y) is positive. The strength of the linear relationship is moderate. Hence, we can say that there exists a positive linear relationship between the two variables.

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