Unit 8 - Mean, Median, Mode, Range

What is the mean of the data set:

2,3,4,5,6,6,6,7,10,10,10,10,10,10

• 6.5

• 7.1

• 8

• 10

What is the median of the data set:

2,3,4,5,6,6,6,7,10,10,10,10,10,10

• 6.5

• 7.1

• 8

• 10

What is the mode of the data set:

2,3,4,5,6,6,6,7,10,10,10,10,10,10

• 6.5

• 7.1

• 8

• 10

What is the range of the data set:

2,3,4,5,6,6,6,7,10,10,10,10,10,10

• 6.5

• 7.1

• 8

• 10

Suppose a data set of 30 values has a mean of 3.2. If each value in the data set were increased by 8, what would happen to the mean? (HINT: Look at the exploration activity you did today)

• Remain the same

• Increase

• Decrease

• IDK