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Histograms - Worksheet 6 - 9th Grade

Medium

Create and analyze histograms and frequency distributions (Medium)

14 problems · 20-25 minutes · Skills: statistics, data displays, frequency

About This Worksheet

This medium-level worksheet contains 14 problems designed for 9th Grade students practicing histograms & frequency distributions. Medium worksheets introduce larger numbers and varied question formats to deepen understanding and build fluency.

Histograms reveal the distribution shape of data — whether it is bell-shaped, skewed, or uniform — which determines which statistical methods are appropriate. This understanding underpins all of inferential statistics and data science.

  • Create a histogram by grouping continuous data into equal-width intervals
  • Describe the shape of a distribution as symmetric, skewed left, or skewed right
  • Create and interpret frequency and relative frequency tables
  • Choose appropriate interval widths that reveal meaningful patterns in the data
  • Estimate the mean and median of a distribution from its histogram shape

How to Solve: Worked Example

Example Problem: Solve the first problem on the worksheet.
Solution Steps:
  1. Read the problem carefully.
  2. Identify what is being asked.
  3. Use what you know to find the answer.
  4. Check your work.
Answer: See the answer key below
Tip: Take your time and read each problem carefully before answering!
1
2 + 7 =
2
5 + 6 =
3
1 + 8 =
4
8 + 3 =
5
6 + 6 =
6
4 + 6 =
7
4 + 3 =
8
6 + 10 =
9
6 + 2 =
10
5 + 5 =
11
8 + 7 =
12
4 + 2 =
13
3 + 2 =
14
1 + 4 =

Answer Key

1. 92. 113. 94. 115. 126. 107. 78. 169. 810. 1011. 1512. 613. 514. 5

Frequently Asked Questions

How do I download this histograms - worksheet 6 worksheet?

Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

What skills does this statistics worksheet cover?

This worksheet focuses on statistics, data displays, frequency. It is designed for 9th Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.

Can I use this worksheet in my classroom?

Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.

How many problems are on this worksheet?

This worksheet contains 14 problems. It typically takes 20-25 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.