Question: Q2. For the following data... 1.Graph the relationship between the response variable (Y) and each of the explanatory variables(X1,X,2,X3) 2.Check the correlation between the response

Q2. For the following data...

1.Graph the relationship between the response variable (Y) and each of the explanatory variables(X1,X,2,X3)

2.Check the correlation between the response variable (Y) and each of the explanatory variables(X1,X,2,X3)

3.On behave of your interpretation in part 1 &2 develop the Multiple linear model for the said problem

4.Fit the regression model and get summary fit for the data set to interpret your results, determine the contributions of _i with respect to X_i, do you need a Parsimonious model or not give suggestions

5.Do the data provide sufficient evidence in terms of R^2 (coefficients of determination adjusted), then predict the y values...?

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3. In what way can preconceptions affect what we perceive in new situations?

7. List examples from your everyday situation where using the CI strategy could have provided a better solution in a communication situation than the solutions you chose.

6. What is meant by: accessibility carries greater weight than relevance?