🌟FLASHCARD DATA REPRESENTATION

Front

What is the range in a data set?

Back

The range is the difference between the highest and lowest values in a data set.

Front

What does a box plot represent?

Back

A box plot visually displays the distribution of a data set, showing the median, quartiles, and potential outliers.

Front

What is the median?

Back

The median is the middle value of a data set when it is ordered from least to greatest.

Front

What is the mode?

Back

The mode is the value that appears most frequently in a data set.

Front

What is the mean?

Back

The mean is the average of a data set, calculated by adding all values and dividing by the number of values.

Front

What is an interquartile range (IQR)?

Back

The interquartile range is the difference between the first quartile (Q1) and the third quartile (Q3) in a data set.

Front

What does it mean if a distribution is skewed right?

Back

A right-skewed distribution has a longer tail on the right side, indicating that there are a few high values.

Front

What does it mean if a distribution is skewed left?

Back

A left-skewed distribution has a longer tail on the left side, indicating that there are a few low values.

Front

What are measures of center?

Back

Measures of center are statistical values that describe the center of a data set, including mean, median, and mode.

Front

What is a dot plot?

Back

A dot plot is a simple way to display data using dots to represent individual data points.