CK-12-Basic Probability and Statistics Concepts - A Full Course

7.3. Scatter Plots http://www.ck12.org What term is used to define the connection between 2 data sets? a. relationship b. scatt ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data How would you describe the correlation between the prices of the ...

7.4 Linear Regression Equations 7.4 Linear Regression Equations Here you’ll learn how to use a Texas Instruments calculator to c ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data The correlation coefficient will have a value between−1 and 1. The ...

7.4. Linear Regression Equations http://www.ck12.org From the line of best fit, the calculated value for Student I’s math test m ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data Speed (m/h) 32 64 77 42 82 57 72 Fuel Efficiency (m/gal) 40 27 24 ...

7.4. Linear Regression Equations http://www.ck12.org d. From the calculator, the equation of the line of best fit is approximate ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data The linear regression below was performed on a data set with a TI ...

7.5 Pie Charts 7.5 Pie Charts Here you’ll learn how to construct and interpret data in a pie chart. You have $1500 for your mont ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data One example of what she may be doing would be that she is in charg ...

7.5. Pie Charts http://www.ck12.org Step 4:Graph each section. Write the name and correct percentage inside the section. Color e ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data The above pie chart was created by using a protractor and graphing ...

7.5. Pie Charts http://www.ck12.org Taco salad: 10%= 10010 = 0. 10 ( 300 )( 0. 10 ) =30 people Spinach salad: 17%= 10017 = 0. 17 ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data 36 360 =^0.^1 (^0.^1 )(^200 ) =^20 e. The number of students who p ...

7.5. Pie Charts http://www.ck12.org What makes the above pie chart incomplete? How many students have soccer as a favorite spor ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data 7.6 Stem-and-Leaf Plots Here you’ll learn how to construct stem-an ...

7.6. Stem-and-Leaf Plots http://www.ck12.org leaf as the remaining part of the value. The result is a graph that displays the so ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data Note that there are no leaves for the second stem. If there are no ...

7.6. Stem-and-Leaf Plots http://www.ck12.org Guided Practice At a local veterinarian school, the number of animals treated each ...

http://www.ck12.org Chapter 7. Organizing and Displaying Data Now that the graph has been constructed, there is a great deal of ...