Histograms

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).

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What are bins in a histogram?

Back

Bins are the intervals or ranges into which data is grouped in a histogram. Each bin represents a range of values.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How do you determine the height of a bar in a histogram?

Back

The height of a bar in a histogram represents the frequency (count) of data points that fall within the corresponding bin.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the purpose of a histogram?

Back

The purpose of a histogram is to provide a visual representation of data distribution, helping to identify patterns, trends, and outliers.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What does it mean if a histogram is skewed to the right?

Back

A right-skewed histogram indicates that most data points are concentrated on the left side, with a tail extending to the right.

Front

What does it mean if a histogram is symmetric?

Back

A symmetric histogram indicates that the data is evenly distributed around the center, with similar frequencies on both sides.

Front

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

Back

A histogram displays continuous data in intervals (bins), while a bar graph represents categorical data with distinct bars.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

How can you find the mode using a histogram?

Back

The mode can be found by identifying the bin with the highest bar (frequency) in the histogram.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the range of data in a histogram?

Back

The range is the difference between the maximum and minimum values in the dataset represented by the histogram.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What does a histogram with a large number of bins indicate?

Back

A histogram with a large number of bins indicates a more detailed view of the data distribution, but may also lead to overfitting.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1