Changes in Data

• the balance point will increase

• the balance point will decrease

• the balance point will stay the same

• there is not a balance point

• 65

• 67

• 44

• 61.11

• 23

• Distance

• Range

• Outlier

• Direction

• 83.25

• 98.75

• 83.75

• 90

The graph charts the number of people in a store between 10 am and 6 pm. Use the graph to answer the following questions about percent change. What is the percent change between 11 am and 1 pm? REMEMBER: Percent Change = difference/original=x/100 Choose all answer choices that apply.

• Increase

• Decrease

Which type of graph best represents data over a set period of time?

• Line

• Bar

• Table

• Circle

What type of graph shows change over time?

• 
• 
• 
• 

When should a line graph be used?

• When comparing parts of a whole

• When showing continuous change

• When comparing data between different groups of categories

• Whenever you want

How many more people have purple for a favorite color than red?

• 3

• 5

• 7

• 9

• How the mass of the dog changed

• How much food the dog consumed

• what kinds of food the dog consumed

• When the dog was measured each month