Probability and Statistics Concepts

Create a box and whisker plot

Calculate the mean of the data

Organize the data in ascending order

Find the median of the data

To create a histogram

To earn a mark

To calculate the mean

To find the median

By finding the average of all values

By organizing data in descending order

By calculating half the total number of values

By finding the mode

The average of the upper and lower quartiles

The difference between the upper and lower quartiles

The sum of the upper and lower quartiles

The difference between the maximum and minimum values

Mean, median, mode, and range

Minimum, lower quartile, median, upper quartile, and maximum

Stem, leaf, and key

Frequency, class width, and density

Time taken

Cumulative frequency

Class width

Frequency density

Frequency multiplied by class width

Class width divided by frequency

Frequency divided by class width

Class width multiplied by frequency

Find the median

Organize data in a sequence

Create a key

Calculate the mean

Add all medians and divide by the number of frequencies

Find the average of the medians

Multiply each median by its frequency and divide by the total number

Add all frequencies and divide by the number of classes

60

50

40

30