1. Below is some information about the tallest buildings in the world (completed by 2012). Floors 163 120 101 Building B

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1 Below Is Some Information About The Tallest Buildings In The World Completed By 2012 Floors 163 120 101 Building B 1 (34.29 KiB) Viewed 162 times

1 Below Is Some Information About The Tallest Buildings In The World Completed By 2012 Floors 163 120 101 Building B 2 (37.34 KiB) Viewed 162 times

1 Below Is Some Information About The Tallest Buildings In The World Completed By 2012 Floors 163 120 101 Building B 3 (20.13 KiB) Viewed 162 times

1. Below is some information about the tallest buildings in the world (completed by 2012). Floors 163 120 101 Building Burj Khalifa Makkah Royal Clock Tower Hotel Taipei 101 Shanghal World Financial Center International Commerce Center Petronas Tower 1 Zifeng Tower Willis (Sears) Tower Kingkey 100 Guangzhou International Finance Center Country United Arab Emirates Saudi Arabia Taiwan China China Malaysia China United States China China Height, m 828 601 508 492 484 452 450 101 108 88 89 108 100 Use Mixed Hotel Office Mixed Mixed Office Mbed Office Mixed Year bullt 2010 2012 2004 2008 2010 1998 2010 1974 2012 442 442 2010 438 Mixed 103 (a) What are the individuals in this data set? (b) Identify the variables that were recorded, and indicate whether each one is categorical or quantitative.

(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.