Now you will type your findings for the week. First you need to write your interpretation sentences for each of the confidence intervals (There should be 6 total). This can be written in the form: We are __% confident that the average income for _______ is between _______. Next you need to discuss what happened to the confidence intervals as you increased the confidence level. Then compare the confidence intervals across the 3 variables (overall, White and Black). Are there differences in the average income for individuals based on their race?
I need help completing the attached Math/Statistics assignment1. This stem and leaf plot shows the height of several trees. Height in Feet and
I need help completing the attached Math/Statistics assignment 1. This stem and leaf plot shows the height of several trees. Height in Feet and Inches of Several Trees 5 0, 4, 8, 10, 11, 11 6 5 7 3, 5, 11 8 2, 5, 7, 7,9, 9 What is the