Mean, Median, mode, and range

What is the mode?

• The number that appears least.

• The number that appears most.

• The average of all numbers.

• The middle value in a set of numbers.

How do you find the MEDIAN?

• First, sort the numbers in order from least to greatest. Then mark off until you reach the middle.

• Add all the numbers together and divide by the total count.

• Choose the largest number in the set.

• Select the smallest number in the set.

How do you find the RANGE?

• Add the greatest and the least number.

• Multiply the greatest by the least number.

• Subtract the greatest minus the least number.

• Divide the greatest by the least number.

What is the median?

• The average of all numbers in a list.

• The MIDDLE number in a sorted list of numbers.

• The largest number in a list.

• The smallest number in a list.

How do you find the MODE?

• Find the average of the numbers.

• Find the number that appears most frequently.

• Find the median of the numbers.

• Find the range of the numbers.

What is the mean?

• The sum of all numbers in a set.

• The AVERAGE of a set of numbers.

• The largest number in a set.

• The smallest number in a set.

How do you find the MEAN?

• Add all the numbers, then divide by the amount of numbers.

• Multiply all the numbers together, then divide by the amount of numbers.

• Subtract the smallest number from the largest number.

• Find the median of the numbers.

What is the IQR?

• Interquartile Range

• Interquartile Ratio

• Internal Quality Review

• Index of Quantitative Results

How do you find the IQR?

• Upper Median (Q3) minus lower median (Q1)

• Upper Median (Q1) minus lower median (Q2)

• Upper Median (Q3) plus lower median (Q1)

• Upper Median (Q2) minus lower median (Q1)

What is the range?

• The average of all values in a data set.

• The sum of all values in a data set.

• The difference between the greatest and least values in a data set.

• The middle value when the data set is ordered.