1. Use the data to make a graph below. Explain why you chose that type of graph. _____ _____ _____ In 2000, there were approximately 27 million people 18–24 years old in the United States. The circle graph below shows the highest level of education for that population. Use the graph to select the best answers for questions 3–5. 3. Which ... at the data that these types of questions have produced in recent years. Turn students’ attention to the data tables showing the results of the census in 2000 and 2010. Give the class 15 minutes to complete the data tables in Question #3 and answer Questions #4 and #5 on their student worksheet. (An answer key for data tables appears below.) the Data Sheet (or other sources) to their profiles. This lesson was adapted from a lesson developed by Jane Moriarty of the Michigan Geographic Alliance. Activity 3: Mapping the Data Mapping data is often a good method for analysis. Most of the demographic characteristics on the World Population Data Sheet lend themselves to mapping. Key B Basic M Medium C Challenge ©Curriculum Associates, LLC Copying is not permitted. Lesson 29 Using Measures of Center and Variability to Compare Data307 Name: Using Measures of Center and Variability to Compare Data Lesson 29 Vocabulary skewed a graph in which most of the data points are clustered near the lower values or the higher values. Title Test Test Answer Key Worksheet Answer Key; L. A. Detective: L.A. Detective - Test Sheet: L.A. Detective - Test Answer Key: L.A. Detective - Worksheet Answer Key 1600 43.3 5.1 Based on the data, which of the following statements best describes an e ect of population density on mouse populations? A. High population density decreases the birthrate. B. High population density decreases the death rate. C. High population density increases the male to female ratio. In this data collection learning exercise, learners survey the heights of their fellow classmates, organize their data in a data table, and create a bar graph from their data. Once bar graph is completed, students complete 2 short answer... 1600 43.3 5.1 Based on the data, which of the following statements best describes an e ect of population density on mouse populations? A. High population density decreases the birthrate. B. High population density decreases the death rate. C. High population density increases the male to female ratio. Discovering Statistics and Data Third Edition Table of Contents Note: Content subject to change Chapter 1 Statistics and Problem Solving 1.1 The Meaning of Data 1.2 Statistics as a Career 1.3 The Data Explosion 1.4 The Fusion of Data, Computing, and Statistics 1.5 Big Data 1.6 Introduction to Statistical Thinking *When using a range of numbers, the data is separated into equal ) s *Frequency tables can be used to make histograms. How to Make a Frequency Table: 1) Usinq cateqories: Kaley asked her classmates about their favorite types of music. The results are shown in the chart provided. Make a frequency table of the data, then answer the questions below. Use the data from your graph to support your answer. Moderately because the population of the deer grew. 3. Why do you suppose the population of deer declined in 1925, although the eliminated of predators occurred? The deer were hunted, but most of the population died because the environment could not sustain the population. 4. DEMOGRAPHICS DATA TABLE LESSON 1 Lesson 1: Step 1 Country Birthrate Death Rate Population Growth 2015 Population Growth 2050 Relative place in Transition Social Factors 1 Social Factors 2 Social Factors 3 USA 1.98 1.16 0.78-0.15 yes Food Resources Health Brazil 1.27 0.86 0.86-0.26 yes Food Resources Health China 1.52 1.05 0.47-0.98 yes Food ... In Unit 2 students dive deeper into bivariate data—identifying categorical and numerical data, and choosing representations that match the data presented. Two-way tables are used to represent categorical data. Students calculate relative and conditional frequencies in two-way tables and expand on their understanding of the tool from 8th grade. AI-S.ID.5 Summarize categorical data for two catego-ries in two-way frequency tables. Interpret relative fre-quencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recog-nize possible associations and trends in the data. Overview of Lesson . Teacher Centered Introduction . Overview of Lesson AI-S.ID.5 Summarize categorical data for two catego-ries in two-way frequency tables. Interpret relative fre-quencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recog-nize possible associations and trends in the data. Overview of Lesson . Teacher Centered Introduction . Overview of Lesson 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 y = 233 32x A grocery store sells pints of raspberries and sets the price per pint each week. he scatterplot above shows the price and the number of pints of raspberries sold for 19 weeks, along with a line of best it for the data and an equation for the line of best it. A. Teaching Tolerance provides free resources to educators—teachers, administrators, counselors and other practitioners—who work with children from kindergarten through high school. Selected Answers 3 Lesson 1.1.4 (Day 2) 1-35. a: 7.5 in. b: 12 m c: 16.5 cm 1-36. a: 9 14 b: 30 c: 33 28 d: 0.832 1-37. (72 + 89 + 90 + 85) ÷ 4 = 84% 1-38. a: See plot at right. a. Record all data for each dial caliper. Two tables are provided at the end of this activity in which to record the measurements. b. Find the mean and sample standard deviation of each set of data. c. Compare the accuracy of the two dial calipers. Your discussion should include the mean of each data set. d. skills, apply calculators and other technology in data analysis, deepen their understanding of key ideas and solution strategies, and extend their knowledge through a variety of problem-solving applications. Course topics include types of data, common methods used to collect data, and representations of data, including At the end of this periodic table and reactivity lesson plan, students will be able to identify that valence electrons determine an atom’s chemical properties, including reactivity and interpret the arrangement of the periodic table to explain how properties are used to classify elements (including groups and periods). annually. The table shows the amount of the investment for both options over 20 years. Graph the data and describe the differences between the two graphs. STEP 1 Graph the data from the table for Options A and B on the same coordinate grid. STEP 2 Find the rate of change between pairs of points for Option A and classify the relationship. Frequency of light-colored mice = 3/57 = 5%; Frequency of dark-colored mice = 54/57 = 95% 3. Using the Hardy-Weinberg equation and data from the table above, determine the number of mice with the DD and Dd genotypes on the light, rocky, granite substrate. Frequency of mice with the dd genotype on light-colored substrate = 71% The death-to-case ratio was actually higher in the 1980s and 1990s than in 1940s and 1950s. From these data one might conclude that the decline in deaths is a result of the decline in cases, that is, from prevention, rather than from any improvement in the treatment of cases that do occur. Exercise 3.5 3. Remove any prey; captured and record your data for the 1st generation. 4. The prey population doubles each generation. Count how many prey (small squares) you have left on your table, double that number and add prey cards to the table. Record the number in the data table under the 2nd generation “number of prey staring”. the Data Sheet (or other sources) to their profiles. This lesson was adapted from a lesson developed by Jane Moriarty of the Michigan Geographic Alliance. Activity 3: Mapping the Data Mapping data is often a good method for analysis. Most of the demographic characteristics on the World Population Data Sheet lend themselves to mapping. Read tables to gather information about the April 1, 2000 U.S. population. Analyze information from tables and maps. Materials: State of the States [pdf] Worksheet State of the States [pdf] Teacher’s Answer Key Table T1 [pdf] Data Source Census 2000 Lesson 2. Skills and Objectives: Read tables to gather information about the April 1, 2000 U.S ... • Item 2: Income, Employment, and Other Demographic Data for the 50 U.S. States and the District of Columbia Student Learning Objectives • I will be able to compare and contrast data distributions in terms of shape, center, and spread. • I will be able to describe key features of a histogram or box plot. The new government conducted a census, or count, of everyone living in the United States. At the time of the first census in 1790, nearly 700,00 Africans and 3 million Europeans lived in the new United States. Learn More develop a strategic approach to organizing data. understand the relationship between numbers in a data set through the calculation of median, mode, mean, and range. analyze data from tables and interpret double bar graphs. SUGGESTED TIME ALLOWANCE This lesson can be divided into three or four smaller lessons, each lasting about 15-20 minutes. 3. Enter the amounts in the last column of the table in Part 1. Questions (Show your work.) 1. How many moles of aluminum do you need to make a six-pack of cans? 2. How many iron nails do you need in order to have 223.40 g of iron atoms? 3. What volume of water do you need in order to have 25 moles of H 2 O molecules? 4. In Unit 2 students dive deeper into bivariate data—identifying categorical and numerical data, and choosing representations that match the data presented. Two-way tables are used to represent categorical data. Students calculate relative and conditional frequencies in two-way tables and expand on their understanding of the tool from 8th grade.