In Exercises 43 and 44, find all the zeros of P and write P as a product of its leading coefficient and its linear factors.

STA2023 W eek 4 Categorical Data-We know it is categorical data when there are categories on the x-axis instead of numbers. With categories, we need to find the proportions because there may be a big difference in he ariables. Simpson’s Paradox- when the direct association between two particular variables can be reversed if we include a third variable and look at the data again. Relative Risk- the ratio of two proportions found in the data When you make a statement about the population, this is called a Statistical Inference, and the accurateness of the statement is based on if the sample was