Estimation of confidence interval for r-square

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1. When you are using regression, describe in your own words what R square means.

2. If we want to increase our confidence level from 95% to 99%, what happens to our confidence interval?

3. If we leave our confidence level at 95%, how can we reduce our confidence interval?

4. What tool would be used to determine if the software really reduced the miles driven per delivery?

5. What type of data do you have?

Reference no: EM1318737

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