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Chapter 11 Data and Graphs. Day…. No School Types of Graphs Dot Plots Histograms Box and Whisker Plots. Day 1. No School. . Day 2. Bell Work. Justify your Response. I Can…. I dentify types of graphs. Vocabulary. Numerical Data-. Information gathered for statistical purposes .
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Day….. • No School • Types of Graphs • Dot Plots • Histograms • Box and Whisker Plots
Bell Work Justify your Response
I Can…. Identify types of graphs.
Vocabulary Numerical Data- • Information gathered for statistical purposes. • Used to show the number of times a value appears within a given period of time. Frequency Table - Dot Plot - • Used to show the frequency of data on a number line. • Used to show the frequency of data divided into equal intervals. (i.e. bar graph) Histogram- Line Graph- Used to show changes over time. Circle Graph- Used to show part to whole comparisons (i.e. percentages) Used to arrange data by place value and ordered least to greatest. Stem and Leaf Plot - Stem- The digits of the greatest place value in a stem and leaf plot. (example: 14 or 243 or 2,876). Leaf - The digits of the least place value in a stem and leaf plot. (example 14 or 243 or 2,876 )
Vocabulary Box Plot - • A diagram constructed using five values. Used to display measures of central tendency. Measures of Central Tendency- Numbers used to describe the center of a set of data. The numbers include the mean, median, and mode. Average/ Mean- • The sum of two or more quantities divided by the number of quantities. • The middle number in a set of data that has been arranged in numerical order. If the data set has an even number the median is the mean of the two middle numbers. Median- Mode - The number or items that appear most often in a set of data. Range - The difference between the greatest number and the least number in a set of data. Outlier- A value that is much higher or much lower than the other numbers in a set of data.
Types of Graphs • Box Plot • Circle Graph • Dot Plot • Frequency Table • Histogram • Line Graph • Stem and Leaf Plot ***Please refer to the in class notes for review***
Displaying Numerical Data Please open your book to page 661. Examples: 2, 3, 5, and 6 (on page 663) ***Please refer to the in class notes for review***
Independent Practice Please clear your desk of everything except for a pencil.
Wrap it Up • Review • Questions • Exit Tickets
Bell Work Justify Your Response
Vocabulary Numerical Data- • Information gathered for statistical purposes. • Used to show the number of times a value appears within a given period of time. Frequency Table - Dot Plot - • Used to show the frequency of data on a number line. • Used to show the frequency of data divided into equal intervals. (i.e. bar graph) Histogram- Line Graph- Used to show changes over time. Circle Graph- Used to show part to whole comparisons (i.e. percentages) Used to arrange data by place value and ordered least to greatest. Stem and Leaf Plot - Stem- The digits of the greatest place value in a stem and leaf plot. (example: 14 or 243 or 2,876). Leaf - The digits of the least place value in a stem and leaf plot. (example 14 or 243 or 2,876 )
Vocabulary Box Plot - • A diagram constructed using five values. Used to display measures of central tendency. Measures of Central Tendency- Numbers used to describe the center of a set of data. The numbers include the mean, median, and mode. Average/ Mean- • The sum of two or more quantities divided by the number of quantities. • The middle number in a set of data that has been arranged in numerical order. If the data set has an even number the median is the mean of the two middle numbers. Median- Mode - The number or items that appear most often in a set of data. Range - The difference between the greatest number and the least number in a set of data. Outlier- A value that is much higher or much lower than the other numbers in a set of data.
I Can…. Display numerical data in a dot plot.
Plotting Data on a Number Line ***Please refer to your notes for review.***
Your Turn…. Take out your marker boards
Wrap it Up • Review • Questions • Exit Tickets
Bell Work Justify Your Response
Vocabulary Numerical Data- • Information gathered for statistical purposes. • Used to show the number of times a value appears within a given period of time. Frequency Table - Dot Plot - • Used to show the frequency of data on a number line. • Used to show the frequency of data divided into equal intervals. (i.e. bar graph) Histogram- Line Graph- Used to show changes over time. Circle Graph- Used to show part to whole comparisons (i.e. percentages) Used to arrange data by place value and ordered least to greatest. Stem and Leaf Plot - Stem- The digits of the greatest place value in a stem and leaf plot. (example: 14 or 243 or 2,876). Leaf - The digits of the least place value in a stem and leaf plot. (example 14 or 243 or 2,876 )
Vocabulary Box Plot - • A diagram constructed using five values. Used to display measures of central tendency. Measures of Central Tendency- Numbers used to describe the center of a set of data. The numbers include the mean, median, and mode. Average/ Mean- • The sum of two or more quantities divided by the number of quantities. • The middle number in a set of data that has been arranged in numerical order. If the data set has an even number the median is the mean of the two middle numbers. Median- Mode - The number or items that appear most often in a set of data. Range - The difference between the greatest number and the least number in a set of data. Outlier- A value that is much higher or much lower than the other numbers in a set of data.
I Can…. Display numerical data in a histogram.
Histograms Please open your book to page 668. Examples: 5-10 (on page 670) ***Please refer to the in class notes for review***
Partner Work Please clear your desk of everything except for a pencil.
Wrap it Up • Review • Questions • Exit Tickets
Bell Work Justify Your Response
Quick Quiz Please clear your desk of everything except for a pencil and a calculator.
Vocabulary Numerical Data- • Information gathered for statistical purposes. • Used to show the number of times a value appears within a given period of time. Frequency Table - Dot Plot - • Used to show the frequency of data on a number line. • Used to show the frequency of data divided into equal intervals. (i.e. bar graph) Histogram- Line Graph- Used to show changes over time. Circle Graph- Used to show part to whole comparisons (i.e. percentages) Used to arrange data by place value and ordered least to greatest. Stem and Leaf Plot - Stem- The digits of the greatest place value in a stem and leaf plot. (example: 14 or 243 or 2,876). Leaf - The digits of the least place value in a stem and leaf plot. (example 14 or 243 or 2,876 )
Vocabulary Box Plot - • A diagram constructed using five values. Used to display measures of central tendency. Measures of Central Tendency- Numbers used to describe the center of a set of data. The numbers include the mean, median, and mode. Average/ Mean- • The sum of two or more quantities divided by the number of quantities. • The middle number in a set of data that has been arranged in numerical order. If the data set has an even number the median is the mean of the two middle numbers. Median- Mode - The number or items that appear most often in a set of data. Range - The difference between the greatest number and the least number in a set of data. Outlier- A value that is much higher or much lower than the other numbers in a set of data.
I Can…. Display numerical data in a box plot.
Measures of Central Tendency • Average/Mean • Median • Mode • Range • Outlier • Box Plot ***Please refer to the in class notes for review***
Group Work Before we begin……. • Complete an exit ticket. • Pack up everything except for your pencil and calculator. • Sit quietly unit everyone is ready.
Wrap it Up • Review • Questions • Exit Tickets
Computer Station • www.learnzillion.com (6 minutes per video) • www.tenmarks.com (10 questions per assignment)
Station Rotations • Write your exit ticket. • Pack up everything but a pencil. • You will have 15 minutes to complete each rotation
Watch This • ( 5 mins)