This is using the book online statistics education: an interactive Multimedia course of study

listed. When complete, submlt the Word document, tltled \"Your Last Name, Week 1 Lab . 1. An experiment compared the ability of three groups of participants to remember brieypresented chess positions. The data are shown below. The numbers represent the total number of pieces correctlyr remembered from three chess positions. Create side-by-side box plots for these three groups. What can you say about the differences between these groups from the box plots? (Chapter 2, Sections 1' 3r, 8) 22.1 32.5 $0.1 H 39.1 51.2 31.7 45.5 58.1 (6 ms) 33.5 51.3 ?1.1 38.9 52.6 74.9 43.2 55,9 80.3 43.2 57.? 85.3 2. The American Egg Board conducted a study that found that eating eggs does not increase a person's blood serum cholesterol. Five hundred subjects participated in a study that lasted for two years. The participants were randomly assigned to either a no-egg group, or a moderateegg group. The blood serum cholesterol levels were checked at the beginning and at the end of the study. Overall the groups' levels were not signicantly different, The Board reminds us that eating eggs is healthy if done in moderation. Many of the previous studies relating eggs and high blood serum cholesterol jumped to improper conclusions. Using this information, answer the following questions: (Tl pts) I. What prompted the study? What is the population under study? What was the sample collected? What was the hypothesis? What data were collected? Were any statistical tests run? 7. What was the conclusion? 3. You have to decide between displaying your data with a histogram or with a stem and leaf display. What factors would affect your choice? Explain. (Chapter 2, Section 3, 4 & 5) (4 pts] pumps-tau You name here please 4. The box plots below display the sleep patterns of a sample of residents in a college dormitory for a period of one week. Alter analyzing, comment on the similarities and differences that the box plots reveal the variances of the medians, spread of all quartile ranges, outliers, and overall amount of sleep on different days of the week. Do these sleep patterns surprise you for college students? How do they compare to your own? Explain. t? pts}