Data Analysis

Analyze data with mean, median, mode, and range!

5th Grade

🎮 Data Analyzer

Data: [15, 22, 18, 25, 20]

1. Measures of Center Overview

Mean: Sum ÷ Count (average)

Median: Middle value

Mode: Most frequent

Range: Max - Min (spread)

2. Mean (Average)

3. Median (Middle)

4. Mode (Most Frequent)

5. Range (Spread)

6. Choosing Graphs

Practice Time!

Practice Quiz

10

Questions

0

Correct

0%

Score

1

Mean of 10, 15, 20, 25, 30?

2

Median of 3, 7, 8, 12, 15?

3

Range of 45, 52, 38, 67, 41?

4

Mode of 4, 7, 4, 9, 4, 8, 7?

5

Best graph for change over time?

6

5 test scores: 80, 90, 85, 95, 80. Mode?

7

Data: 12, 18, 15, 21. Add 24. New mean?

8

What does an outlier do to mean?

9

6 students: 72, 85, 88, 90, 92, 95. Median?

10

Best display for parts of whole?