Practice Work: 2.3 Time Series Graph

__________ display how data change over time. They are best if the units of time are consistent in a given plot

• Time-series graphs

• Bar graphs

• Pareto charts

• Circle Graphs

Which among the following is a time series graph?

• 
• 
• 
• 

Attached is a time series graph of the population change in a British town over several decades. Between what two decades did the population stay approximately the same?

• 1981-1991

• 1951-1961

• 1921-1931

• 1931-1941

Determine the period for the time series plot below

• periods of 6 days

• periods of 7 days

• periods of 5 days

• periods of 8 days

Determine the period for the time series plot

• periods of 3 quarters

• periods of 4 years

• periods of 4 quarters

• periods of 5 quarters

This time series plot is an example of:

• An increasing trend

• Seasonal variation

• A decreasing trend

• A structural change

How long did it take this object to travel 10 m?

• 0 s
• 10 s
• 15 s
• 20 s

What does this graph represent?

• Constant speed
• Acceleration
• Not moving

Tags

CCSS.HSF.IF.B.4

CCSS.HSS.ID.C.7

From the 3rd second to the 5th second, the object is

• moving at a constant speed.

• speeding up.

• not moving.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which among the following can we use time series graph to display data?

• gas prices each week for three months

• enrollment at a high school

• weights of football players

• preferred snacks of high school students