Measure of Position for Ungrouped Data
Presentation
•
Mathematics
•
10th Grade
•
Practice Problem
•
Medium
MARJUN ABEAR
Used 21+ times
FREE Resource
6 Slides • 4 Questions
1
2
3
4
5
When to Interpolate?
Use interpolation when the position isn't a whole number. This ensures accuracy.
Value = Lower Value + (Position - Lower Position) x (Upper Value - Lower Value)
P25 Position = 6.25. If the 6th value is 20 and the 7th value is 24, then
P25 = 20 + (6.25 - 6) x (24 - 20)
P25 = 20 + (0.25) x (4)
P25 = 20 + 1 = 21, So P25 = 21
6
Arrange the data in ascending order: {10,13,15,16,17,17,27,30,30}
so n = 9
7
Multiple Choice
The median score is also the __________.
1st Quartile
2nd Quartile
3rd Quartile
4th Quartile
8
Multiple Choice
In the set of scores: 14,17,10,22,19,24,8,12,and 19, the second quartile is ____.
13
15
16
17
9
Multiple Choice
How many percent are below the ninth decile?
10%
25%
90%
99%
10
Multiple Choice
It is a measure that divides the data into one hundred equal parts.
Percentiles
Quartiles
Deciles
Median
Show answer
Auto Play
Slide 1 / 10
SLIDE
Similar Resources on Wayground
9 questions
Introduction to Matrices
Presentation
•
10th Grade
7 questions
Zadania tekstowe, cz. 1
Presentation
•
10th - 11th Grade
9 questions
Area of Triangles and Parallelograms
Presentation
•
9th - 10th Grade
10 questions
Solving Systems of Equations by Graphing
Presentation
•
9th - 11th Grade
8 questions
Page 13- Restrict Domain
Presentation
•
10th Grade
7 questions
Frequency Tables
Presentation
•
10th Grade
6 questions
BARISAN ARITMETIKA
Presentation
•
10th Grade
8 questions
Simultaneous Equations
Presentation
•
10th - 11th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Exploring the Basics of Exponents
Interactive video
•
6th - 10th Grade
20 questions
Unit 5 Test RSC (25-26)
Quiz
•
10th Grade
12 questions
Identify Rigid Transformations
Quiz
•
8th - 12th Grade
10 questions
Complementary, Supplementary, Vertical, and Linear Pairs
Quiz
•
9th - 12th Grade
10 questions
Solving Two-Step Equations with Negatives
Interactive video
•
6th - 10th Grade
22 questions
Identify Vertical and Horizontal Translations
Quiz
•
9th - 12th Grade
10 questions
Exploring Equivalent Ratios and Ratio Tables
Interactive video
•
6th - 10th Grade
10 questions
Graphing Inequalities on a Number Line
Quiz
•
9th - 12th Grade