Histograms Flashcard

Histograms Flashcard

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a histogram?

Back

A histogram is a graphical representation of the distribution of numerical data, showing the frequency of data points within specified ranges (bins).

2.

FLASHCARD QUESTION

Front

How do you read a histogram?

Back

To read a histogram, look at the height of the bars, which represents the frequency of data points in each bin. The x-axis shows the bins, while the y-axis shows the frequency.

3.

FLASHCARD QUESTION

Front

What does the width of the bars in a histogram represent?

Back

The width of the bars in a histogram represents the range of values in each bin.

4.

FLASHCARD QUESTION

Front

What is the purpose of using a histogram?

Back

The purpose of using a histogram is to visualize the distribution of data, making it easier to identify patterns, trends, and outliers.

5.

FLASHCARD QUESTION

Front

How can you determine the mode from a histogram?

Back

The mode can be determined from a histogram by identifying the highest bar, which represents the bin with the most frequent data points.

6.

FLASHCARD QUESTION

Front

What information can you not obtain from a histogram?

Back

You cannot obtain exact values or specific data points from a histogram; it only shows frequency distributions.

7.

FLASHCARD QUESTION

Front

What is the difference between a histogram and a bar graph?

Back

A histogram displays continuous data and shows frequency distributions, while a bar graph displays categorical data and compares different groups.

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