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1 | Unit Name: Unit 6 Statistics | Unit pacing: March 9 - April 22 (20 Days, Benchmark 3, AASA) | ||||||||||||||||||||
2 | Unit Overview and Enduring Understandings | In this unit, students will recognize statistical questions; understand that data has a distribution that can be described by its center, spread, and shape. Additionally, recognize that measures of center for data summarizes with a single number. Students will display data on histograms, dot plots, and box plots. Enduring Understandings: What will students understand (about what big ideas) as a result of the unit? "Students will understand that..." 1. Statistical questions anticipate variability in the data. 2. Data collected to answer statistical questions have a distribution that can be described by its center, spread, and overall shape. 3. A measure of center (mean/median) is a single number that describes the spread of the data set. 4. Data can be displayed and interpreted by using histograms, dot plots, and box plots. | ||||||||||||||||||||
3 | Essential Questions | 1. How can we differentiate between statistical and non statistical questions? 2. How can data be described by its center, spread, and overall shape? 3. How can we summarize data using its measure of center? 4. How can we display and interpret data using histograms, dot plots, and box plots? | ||||||||||||||||||||
4 | Content Domain | Essential Standards | Supporting Standards | Concepts | Evidence of Mastery | Assessments | District Aligned Resources | |||||||||||||||
5 | Conceptual Understanding | 6.SP.A.2 Understand that a set of data collected to answer a statistical question has a distribution whose general characteristics can be described by its center, spread, and overall shape. | Calculate median, range, mean, and mean absolute deviation. Interpret data in a context and relate the measures of central tendency to real world situations. Create and interpret dot plots, box plots, histograms. Determine which measure of central tendency is appropriate in a given context. Compare and contrast questions to determine if they represent a statistical situation. | Recognize a statistical question as one that anticipates variability and accounts for variability. Understand that a set of data can be described by its center, spread, and overall shape. Recognize that a measure of center summarizes a set of data with a single number. Measure of variation uses a single number to describe the spread of the data set. Display and interpret data by creating histograms, dot plots, and box plots. a. Report the number of observations. b. Describe the nature of the attribute under investigation including how it was measured and its unit of measurement. c. Give the measure of center and variability. Describe the overall pattern and any striking deviations with reference to context. | U6-Statistics In Galileo 18 Questions (all real world) 6.SP.B.5a-d 10Q 6.SP.A.1 2Q 6.SP.A.2 2Q 6.SP.A.3 2Q 6.SP.B.4 2Q | Into Math Module 14 Module 15 Module 16 | ||||||||||||||||
6 | Application | 6.SP.B.5a-d Summarize numerical data sets in relation to their context by: a. Reporting the number of observations. b. Describing the nature of the attribute under investigation including how it was measured and its units of measurement. c. Giving quantitative measures of center (median and/or mean) and variability (interquartile range and/or mean absolute deviation), as well as describing any overall pattern and any striking deviations from the overall pattern with reference to the context in which the data were gathered. d. Relating the choice of measures of center and variability to the shape of the data distribution and the context in which the data were gathered. | 6.SP.A.1: Recognize a statistical question as one that anticipates variability in the data related to the question and accounts for variability in the answers. 6.SP.A.3 Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation uses a single number to describe the spread of the data set. | |||||||||||||||||||
7 | Procedural Skills and Fluency | 6.SP.B.4 Display and interpret numerical data by creating plots on a number line including histograms, dot plots, and box plots. | ||||||||||||||||||||
8 | Considerations: | |||||||||||||||||||||
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