6.NR.2.2

Front

What is a median in a data set?

Back

The median is the middle value when the numbers in a data set are arranged in order. If there is an even number of values, the median is the average of the two middle numbers.

Front

How do you find the minimum value in a data set?

Back

The minimum value is the smallest number in the data set.

Front

What is a box and whisker plot?

Back

A box and whisker plot is a graphical representation of a data set that shows the median, quartiles, and extremes (minimum and maximum values).

Front

What does the interquartile range (IQR) represent?

Back

The interquartile range (IQR) is the difference between the first quartile (Q1) and the third quartile (Q3) and represents the range of the middle 50% of the data.

Front

How do you determine the maximum value in a data set?

Back

The maximum value is the largest number in the data set.

Front

What is the first quartile (Q1)?

Back

The first quartile (Q1) is the median of the lower half of a data set, which separates the lowest 25% of the data from the rest.

Front

What is the third quartile (Q3)?

Back

The third quartile (Q3) is the median of the upper half of a data set, which separates the highest 25% of the data from the rest.

Front

How do you calculate the range of a data set?

Back

The range is calculated by subtracting the minimum value from the maximum value.

Front

What does a higher median indicate about a data set?

Back

A higher median indicates that the middle value of the data set is larger, suggesting that the overall data values are higher.

Front

What is the purpose of a box plot?

Back

A box plot visually summarizes the distribution of a data set, highlighting its central tendency and variability.