Histograms Quiz

What does a histogram represent?

What type of data is usually shown in a histogram?

Which of the following is similar to a histogram?

In a histogram, what does the X-axis usually represent?

What is another name for a bin in a histogram?

When a histogram shows percentages on the Y-axis, it is called :

Which Y-axis type is used when bin widths are unequal?

In a histogram, the Y-axis showing frequency is also called :

What is another name for a histogram bar?

How do you calculate class width for a histogram?

If the data range is 50 and you want 5 classes, what is the class width?

Bar charts are usually used for :

Gaps between bars indicate :

Which shape usually represents a symmetric histogram?

Which is true for a right-skewed histogram?

Right-skewed data is also called :

Another name for left-skewed distribution is :

In a left-skewed histogram, most data values are :

Which of these is true for left-skewed histograms?

What does a bimodal histogram show?

If a histogram has three distinct high points, it is called :

In a uniform histogram, the data is :

How is frequency density calculated?

Cumulative frequency is useful for :

In a histogram of a continuous variable, the area of each bar represents :