Home / Worksheets / Grade 9 / Math / Histogram Interpretation Worksheet

Histogram Interpretation Worksheet

A Grade 9 math worksheet focusing on interpreting histograms, including frequency, relative frequency, and distribution analysis.

Grade 9 Math Data and GraphingHistogram Interpretation
Use This Worksheet

Includes

2 Text2 Short AnswerTrue / FalseFill in the Blanks

Standards

CCSS.MATH.CONTENT.HSS.ID.A.1CCSS.MATH.CONTENT.HSS.ID.A.2CCSS.MATH.CONTENT.HSS.ID.A.3

Topics

histogramdata analysisstatisticsgraphinggrade 9
8 sections · Free to use · Printable
← More Math worksheets for Grade 9

Histogram Interpretation Worksheet

Name:

Date:

Score:

Carefully analyze each histogram and answer the questions that follow. Show all your work for calculations.

The histogram below shows the distribution of test scores for 30 students in a math class.

Student Test Scores0510152060-6970-7980-8990-99100-109Test Score RangesFrequency

1. How many students scored between 80 and 89?

2. What is the modal class (the class interval with the highest frequency)?

3. What percentage of students scored 90 or above?

The histogram below illustrates the daily commute times (in minutes) for employees at a company.

Daily Commute Times051015200-1011-2021-3031-4041-50Commute Time (minutes)Number of Employees

4. More employees commute between 21-30 minutes than any other interval.

T

True

F

False

5. The histogram shows a symmetric distribution of commute times.

T

True

F

False

6. In a histogram, the   of each bar represents the frequency of data within that interval.

7. Histograms are best used to display   data.

8. If a histogram is skewed to the right, it means the tail of the distribution extends towards the   values.

9. Describe the shape of the distribution for the 'Student Test Scores' histogram. Is it symmetric, skewed left, or skewed right? Explain your reasoning.