Measures of Spread: Range & IQR

Presentation

•

Mathematics

•

9th - 10th Grade

•

Hard

Sharonda Maxwell

Used 6+ times

FREE Resource

5 Slides • 0 Questions

Measures of Spread: Range & IQR

Measures of Spread

Range- the difference between the greatest and the least data values
Interquartile range (IQR)- the difference between the 3rd and 1st quartiles

VOCAB

quartiles- values that divide a data set into 4 equal parts
Q1 (first quartile) is the median of the lower half of the set
Q2 (second quartile) is the median of the WHOLE set
Q3 (third quartile) is the median of the upper half of the set

Ex: Find the median, range, and IQR for this set: 77,84,86,90,93

Measures of Spread: Range & IQR

Show answer

Auto Play

Slide 1 / 5

SLIDE

Similar Resources on Wayground

8 questions

7.1 - Graphing Exponential Functions

Presentation

•

9th Grade

8 questions

Binomials Theorem

Presentation

•

10th Grade

8 questions

Midpoint and Distance Formulas

Presentation

•

9th - 11th Grade

6 questions

Naming Shapes

Presentation

•

6 questions

Finding Factors

Presentation

•

9th - 10th Grade

1 questions

8/30 Attendance Assignment

Presentation

•

9th Grade

3 questions

Rectangles

Presentation

•

3 questions

MATH 4 Week 3 Quiz

Presentation

•

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Mathematics

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Using Special Triangles & Unit Circle in Trigonometry

Adding, subtracting and multiplying polynomials

Data Visualization

Function Transformations

Describing an informal argument for the formula for the circumference of a circle

Observing that a quantity increasing as an exponential function eventually exceeds a quantity increasing as a polynomial function

Adding and/or subtracting radicals

Graphing various function types

Solving problems involving comparing different classes of functions (linear, quadratic and exponential)

Two-Variable Linear Inequalities

Sitemap

Get our app