Histograms and Box and Whisker Plots

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 is a box and whisker plot?

Back

A box and whisker plot is a standardized way of displaying the distribution of data based on a five-number summary: minimum, first quartile (Q1), median (Q2), third quartile (Q3), and maximum.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What does the term 'mode' refer to in statistics?

Back

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

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the range of a data set?

Back

The range is calculated by subtracting the smallest value in the data set from the largest value.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What are the five numbers in a five-number summary?

Back

The five numbers are: Minimum, First Quartile (Q1), Median (Q2), Third Quartile (Q3), and Maximum.

Tags

CCSS.6.SP.B.5B

Front

What is the median of a data set?

Back

The median is the middle value when the data set is ordered from least to greatest. If there is an even number of observations, it is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

What is the lower quartile (Q1)?

Back

The lower quartile (Q1) is the median of the lower half of the data set, representing the 25th percentile.

Tags

CCSS.6.SP.B.5C

Front

What is the upper quartile (Q3)?

Back

The upper quartile (Q3) is the median of the upper half of the data set, representing the 75th percentile.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of a data set with an odd number of values?

Back

To find the median, order the data from least to greatest and select the middle value.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of a data set with an even number of values?

Back

To find the median, order the data from least to greatest and calculate the average of the two middle values.

Tags

CCSS.6.SP.B.5C