Cholesterol, finis Based on the regression output seen in Exercise 18, create a 95% confidence interval for the slope of the regression line and interpret it in context.
BoxPlot is a way to show 5 number summary. The actual boxcovers the middle 50% of data (from Q1 to Q3) Multiple box plots are used to make comparisons. DotPlot are used to display 5 number summary as well. It is generally used for smaller data because a dot is used for each individual value. Where do outliars come from Human error, data entered wrong Improper values, ex. Weight can be lb or kg Could be a correct respond but just not fit in Use the IQR x 1.5 to find suspected outliers Relative Frequency Interpretation When doing a large number of trials, this is the probablitiy of an outcome as the proportion of times it would occur over the many trials. Ex. Flipping a coin Personal Interpretations Personal or subjective probability is the d