The error in line graph is the scales doesn't start from 0 .
What is line graph?
A line graph is a type of chart used to show information that changes over time. We plot line graphs using several points connected by straight lines. We also call it a line chart. The line graph comprises of two axes known as ‘x’ axis and ‘y’ axis.
The horizontal axis is known as the x-axis.
The vertical axis is known as the y-axis.
According to the question
The line graph shows the time spent playing video games during a one week period.
As checking the line graph
the line graph contains an error that is the scales doesn't start from 0 .
Which makes points in contradiction as if it says the highest hour is 7 on Friday but it is exactly 1 to 7 which makes it equal to 6 .
Hence, the error in line graph is the scales doesn't start from 0 .
To know more about line graph here:
https://brainly.com/question/23680294
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