Math Extra Help 1/6/22 Chapter 4, Part I Review

Add up all the numbers in a data set and divide by the amount of numbers in the data set.

• Mean

• Median

• Mode

• Range

Subtract the smallest number in the data set from the biggest number in the data set.

• Mean

• Median

• Mode

• Range

Order the numbers in the data set from smallest to biggest and find the middle number in the data set.

• Mean

• Median

• Mode

• Range

The number that occurs the most in a data set.

• Mean

• Median

• Mode

• Range

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

93, 100, 82, 93, 67, 100, 67, 82, 93, 93
What is the mode of this data set?

• 26
• 93
• 33
• 82

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5
• 10
• 15
• 13

How many more miles did Jason drive on Wednesday than on Tuesday?

• 40 miles
• 10 miles
• 5 miles
• 50 miles

At which age do the least amount of teens have a cell phone?

• 18
• 14
• 13
• 15