Statistics overview--Wotring

What does 'Mean' represent in a data set?

• The average value of the data set

• The most frequently occurring value

• The middle value of the data set

• The total sum of all data points

How do you calculate the Mean of a data set?

• Subtract the smallest value from the largest value

• Add all numbers and divide by the total number of data points

• Identify the most frequently occurring number

• Find the middle number after arranging the data set in order

What is the Median in a data set with an odd number of elements?

• The sum of all numbers divided by two

• The value that appears most frequently

• The average of the two middle numbers

• The middle value when all numbers are in order

If a data set has an even number of elements, how is the Median calculated?

• It is the value exactly in the middle of the ordered set

• It is the most frequently occurring number

• It is the average of the two middle numbers

• It is the sum of all numbers divided by two

What does 'Mode' mean in the context of a data set?

• The average of all data points

• The difference between the highest and lowest values

• The middle value of the data set

• The value that appears most often