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Determine whether there appears to be a statistically significant relationship between diet and weight gain or loss, we would conduct a χ2 analysis. When performing this analysis, which of the values below is closest to the number of degrees of freedom we would use?

Posted on December 6, 2022 by Assessments

Consider an experiment in which adult laboratory mice were fed one of three diets: high fat, low fat, and a control diet. The mice were weighed, received these diets for 2 weeks, and then were weighed again. The table below shows the results of the experiment. Diet Gained weight Lost weight High Fat 79 […]

How do you think the confidence interval that was presented in the study was calculated? Explain the mathematical concepts could you extract from this article/study.

Posted on October 6, 2022 by Assessments

Required Resources Read/review the following resources for this activity: Open Stax statistics Textbook: Chapter 8 Lesson Minimum of 1 scholarly source In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Confidence Intervals In everyday terms, a confidence interval is the range of values around a sample […]

What would be your response to this concerned parent? How would you support the safety and effectiveness of vaccines using statistically significant evidence?

Posted on August 10, 2020 by Ambrose

A patient presents in your office to get their child vaccinated, and you as the healthcare provider are tasked with administering the vaccine. Before allowing their child to be vaccinated, they relay to you that they have been researching vaccination online and have concerns with regards to vaccine effectiveness and safety. What would be your […]

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Tag: statistically

Determine whether there appears to be a statistically significant relationship between diet and weight gain or loss, we would conduct a χ2 analysis. When performing this analysis, which of the values below is closest to the number of degrees of freedom we would use?

How do you think the confidence interval that was presented in the study was calculated? Explain the mathematical concepts could you extract from this article/study.

What would be your response to this concerned parent? How would you support the safety and effectiveness of vaccines using statistically significant evidence?