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A. Do the correlation matrix table.
B. Which variable (s) has the largest correlation coeffieient which is not a perfect correlation?
C. Which variable (s) has the smallest correlation coefficient which is not a perfect correlation?
D. Apply the seven steps of hypothesis testing to variables 1 and 5. The level of significance was computed at p < .049 level for the variables.
E. Describe the relationship between variable 6 and varable 4 and variable 6 and varaible 5.
F. Determine the scale of measurement for each variable stated in questions D and E; and describe your answers.
G. Determine the independent and dependent variables for questions D and E; and describe your answers. Please label every of your responses for the assignments
Using log(x1), log(x2) and log(x3) as the predictors, do pair wise scatterplots of all pairs of variables (including the response) and comment (use the pairs function). Do you thin
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Create the Venn diagram: A - you work for an insurance company. 80% of your company's staff is sales force and 70% of your company's sales is force is male. in your company
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practical application of standard error
Ten balls are put in 6 slots at random.Then expected total number of balls in the two extreme slots
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