Choose any 2 EASILY recordable explanatory and response variables regarding biostatistics that you wish to analyse....

Choose any 2 EASILY recordable explanatory and response variables regarding biostatistics that you wish to analyse. Briefly explain the relationship you believe would exist between your chosen variables of interest.

Expert Solution

The correlation matrix is given by:

Coclusion.

orchestra answered 2 years ago

Choose any two easily recordable explanatory and response variables that you wish to analyse regarding biostatistics....

Choose any two easily recordable explanatory and response variables that you wish to analyse regarding biostatistics. Briefly explain the relationship you believe would exist between your chosen variables of interest.

1. Identify the explanatory and response variables in your study. 2. Explain why the study is...

1. Identify the explanatory and response variables in your study. 2. Explain why the study is an observational study or an experiment. 3. Can we conclude that there is a causal relationship between the explanatory and response variables? This is the Study: https://www.sciencedaily.com/releases/2018/10/181009210738.htm Planned intermittent fasting may help to reverse type 2 diabetes, suggest doctors writing in the journal BMJ Case Reports after three patients in their care, who did this, were able to cut out the need for insulin...

b) In the following examples, identify the response variable and the explanatory variables illustrating their levels...

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Choose any behavior in any animal you wish and explain that behavior from each of Tinbergen’s...

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Choose any behavior in any animal you wish (one that we have not discussed at length...

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Consider a binary response variable y and two explanatory variables x1 and x2. The following table...

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Multivariate analysis Using the data provided, perform the following analysis: Determine the explanatory and response variables....

Multivariate analysis Using the data provided, perform the following analysis: Determine the explanatory and response variables. Run a multivariate regression analysis on all three variables. Interpret the results by answering the following questions: What is the calculated correlation coefficient? Do the sales figures correlate with the marketing expenditure and price? Comment on the coefficient of determination. What percentage of the response data can be explained by the explanatory variables? Determine the multiple regression line equation in the form: sales^ =...

In a series of projects I determined linear correlation coefficients between various explanatory and response variables....

In a series of projects I determined linear correlation coefficients between various explanatory and response variables. Rank projects thru 5 in order of the increasing strength of correlation. Project number r 1 -0.3 2 0.5 3 -1.0 4 0.9 5 0 What does r measure? Given the following values of x and y, and using y as the response variable, find the regression line that best fits the data. x Y 3 8 5 17 6 20 12 42 16...

Consider data regarding a response y and an explanatory variable x, both numeric x y 1...

Consider data regarding a response y and an explanatory variable x, both numeric x y 1 2.8 0.7 2 2.6 1.3 3 6.8 -1.1 4 3.0 0.2 5 4.7 1.1 6 5.0 -0.1 7 5.0 0.9 8 2.9 1.0 9 7.0 -0.2 10 3.7 0.8 The null hypothesis that the expected value of the response is constant for all values of the explanatory variable is: Select one: a. Not rejected with a significance level of 5%. b. Rejected with a...

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