Analysing Line Graphs

In what year is it expected that India will overtake China as the worlds largest population

• 2022

• 2025

• 2050

• 2100

how would you describe the rate of change/increase between 1950-2025

• very slow

• steady

• rapid

• extreme

The RATE of change is determined by

• the height of the line

• the slope of the line

The acronym we use for graphing is

• SALTT

• SALLS

• SALTS

• SALT

In a multiline graph time in years always goes on the ____ axis

• x

• y

• it depends on the data

• it can go on either

Dots in a line graph should be joined together

• with a ruler

• freehand

• with a dotted line

• with a solid line unruled

This is a graph of vaccination rates. Australia has a higher vaccination rate than America.

• True

• False

Which country experienced the greatest RATE of growth in vaccinations across this time period.

• USA

• Australia

What is the vaccination rate in Australia at the latest date on this graph (Aug 2021)

• 20%

• 25%

• 30%

• 36%

DURING WHAT PERIOD WAS USAS GROWTH RATE OF VACCINATIONS THE HIGHEST?

• Dec 2020

• Apr 2021

• Jun 2021

• Aug 2021