dernnutationaLOuestion, (valued 50 pts. total) 26. What is the null AND directio
ID: 3485785 • Letter: D
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dernnutationaLOuestion, (valued 50 pts. total) 26. What is the null AND directional alternative hypothesis for the following quest eating salmon make your skin glow? (3 pts) salomon , en lou ond not cahn ahng saline ass make your umakc salmon wl lcave same Dr. Tran has been told by her doctor to eat more healthy food, but she has a hard time letting go of some To figure out how her favorite snacks affects her weight, she developed a model to test 27. of her favorite (unhealthy) snacks... such as chips, soda, and candy how much of her favorite snacks she can afford. (2 pts) a. What is the formula for Dr. Tran's linear model that she developed to comp projected weight? ute her Effeut Sie I1tExplanation / Answer
26. Null Hypothesis: Eating salmon will not make your skin glow
Directional alternative hypothesis: Eating salmon will make your skin glow
27. The doctor has to find the effect size of the unhealthy foods consumed to the effects in health.
Effect size=unhealthy food consummed - effect in health/ standard deviation
Dr. Tran should find the difference between the unhealthy food that is consumed to the effect in the health which can later be divided by the standard deviation. Is the value is more than 3 than, he should be worried that the snacks have been affecting his health. Otherwise, if it is less than 3 than there is no much of a difference even when he consumes the snacks.
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