One-Variable Statistics (Chapter 2)
Lesson 6: Measures of Spread (2.6)
Definitions, Formulas and Examples:
Percentiles, Quartiles, Z-Scores, Range, Interquartile Range, Standard Deviation, & Variance
Source: Adapted from The Thames Valley District School Board (Read from p.1 to p.19)
Percentiles, Quartiles, Z-Scores, Range, Interquartile Range, Standard Deviation, & Variance
Source: Adapted from The Thames Valley District School Board (Read from p.1 to p.19)
Video 1: Introduction to Measures of Variabiliy (Variability = Spread = Dispersion)
Video 2: Ranking Data Using Percentiles, Quartiles, and Z-Scores
Video 3: What are Z-Scores?
Video 4: Determining Range, Interquartile Range and Standard Deviation
Video 5: Determining Percentiles, Quartiles and Z-Scores
Video 6: Population Standard Deviation and Population Variance
Video 7: Sample Standard Deviation and Sample Variance
Video 8: Sample Standard Deviation and Sample Variance for Grouped Data
Video 9: Creating a Box-and-Whisker Plot
Video 10: Creating Modified Box-and-Whisker Plot
Handout:
median_quartiles_iqr_and_boxplot.pdf | |
File Size: | 531 kb |
File Type: |
Smart Board Note
2.6_measure_of_spread_class_notes.pdf | |
File Size: | 491 kb |
File Type: |
2.6_measure_of_spread_iqr_class_notes.pdf | |
File Size: | 1611 kb |
File Type: |
Assigned Practices:
1. eBook: Read p. 136 to 147
2. eBook: Do exercises on p. 148 - #1 to #3, #6 to #7, #10, #14
Assignment (Due via email on September 19, 2014 by 11:59 pm):
eBook 2.4: Do exercise on p. 124 - #5
eBook 2.6: Do exercise on p. 149 - #9
Use only one word file and name it using the format MDM4U_Assign2_Yourfullname.
Ms. Chor's Email: [email protected]
Late Assignment: 10% deducted per day (after Sept. 19, 2014 11:59 pm)
If you don't have computer at home, you can go to Snack and Study after school.
Yes, this means you must get this assignment done before the weekend!
eBook 2.4: Do exercise on p. 124 - #5
eBook 2.6: Do exercise on p. 149 - #9
Use only one word file and name it using the format MDM4U_Assign2_Yourfullname.
Ms. Chor's Email: [email protected]
Late Assignment: 10% deducted per day (after Sept. 19, 2014 11:59 pm)
If you don't have computer at home, you can go to Snack and Study after school.
Yes, this means you must get this assignment done before the weekend!