5 Point Summary

Which of the following lists all parts of the five number summary?

• Mean, Median, Mode, Range, and Total

• Minimum, Quartile 1, Median, Quartile 3, and Maximum 

• Smallest, Q1, Q2, Q3, and Q4

• Minimum, Maximum, Range, Mean, and Median

What is the Q3 of this data set?
6, 7, 2, 1, 5, 2, 1, 6

• 5

• 6

• 5.5

• 6.5

What is the Q1 of this data set?
6, 7, 2, 1, 5, 2, 1, 6

• 1

• 1.5

• 2

• 2.5

What does the median represent in the 5 number summary?

• Middle value

• Minimum value

• Maximum value

• Average value

What can the 5 number summary tell us about a dataset?

• The 5 number summary provides information about the range, spread, and central tendency of a dataset.

• The 5 number summary provides information about the shape and distribution of a dataset.

• The 5 number summary provides information about the mean and standard deviation of a dataset.

• The 5 number summary provides information about the outliers and anomalies in a dataset.

The five number summary includes the following in this order:

• Fourth

• Q1

• Second

• Median

• Third

• Min

• First

• Max

• Fifth

• Q3

How do you find the minimum value in a dataset using the 5 number summary?

• 1.5 * IQR

• Q3 - 1.5 * IQR

• Q3 + 1.5 * IQR

• Q1 - 1.5 * IQR

What is the 5 number summary used for?

• The 5 number summary is used to determine the mode of a dataset.

• The 5 number summary is used to identify outliers in a dataset.

• The 5 number summary is used to summarize the distribution of a dataset.

• The 5 number summary is used to calculate the mean of a dataset.

Calculate the 5 number summary for the following data. You may use your graphing calculator.

• 1791, 3162, 6163, 8578, 9400

• 1791, 3815, 6472, 8924.5, 9400

• 6197.44

• 7609