1. Below is some information about the tallest buildings in the world (completed by 2012). Floors 163 120 101 Building B
Posted: Sun Oct 03, 2021 11:37 am
(c) Here is a pie chart for the distribution of the variable "Use." Fill in the blanks with the appropriate values of the variable. (d) Below is a graph showing the total number of floors for the four buildings completed in 2010. What's wrong with the way the information is presented in this graph? 160 140 Floors 120 100 80 one eng Tower Qarpa mation Frente Centre 2. Researchers looking at the relationship between the type of college attended (public or private and achievement gather the following data on 3265 people who graduated from college in the same ya The variable "management level" describes their job description 20 years after graduating from colleg Type of College Public Private High 75 107 Management level Medium 962 794 Low 732 595 (a) Calculate the marginal distribution of management level in percents. (b) Find the conditional distribution of management level for each college type, in percents
(e) Sketch a segmented bar graph for the two conditional distributions in (b). (d) Write a brief description of what the information in (b) and (c) tells you about the relationship between these variables.