Students in Mrs. Curry's class recorded the amount of snowfall in January and February.
Snowfall in January (inches)
5, 3, 7, 1, 8, 4, 3, 6, 1, 5, 8
Snowfall in February (inches)
8, 4, 2, 6, 6, 3, 8
The class then made line plots of this data, but they made some mistakes. Which are mistakes the students made? Select all that apply.
A line plot named "Snowfall in January" shows a number line from one to eight inches. The number line is divided into seven equal parts. One has two dots. Three has two dots. Four has one dot. Five has two dots. Six has one dot. Seven has one dot. Eight has one dot. A second line plot named "Snowfall in February" also shows a number line from one to eight inches. The number line is divided into seven equal parts. Two has one dot. Three has one dot. Four has one dot. Six has two dots. Seven has one dot. Eight has two dots.
(1 point)
Responses
There should be 2 dots above 8 in the line plot of January's snowfall, not 1 dot.
There should be 2 dots above 8 in the line plot of January's snowfall, not 1 dot.
There should be 1 dot above 2 in the line plot of January's snowfall, not 2 dots above 1.
There should be 1 dot above 2 in the line plot of January's snowfall, not 2 dots above 1.
There should only be 7 dots in total in the line plot for February's snowfall, not 8 dots.
There should only be 7 dots in total in the line plot for February's snowfall, not 8 dots.
There should be no dot above 7 in the line plot of January's snowfall, not 1 dot.
There should be no dot above 7 in the line plot of January's snowfall, not 1 dot.
The difference between the greatest and least snowfall in January should be 3 inches, not 7 inches.
The difference between the greatest and least snowfall in January should be 3 inches, not 7 inches.
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There should be 1 dot above 2 in the line plot of January's snowfall, not 2 dots above 1.
There should be no dot above 7 in the line plot of January's snowfall, not 1 dot.
The difference between the greatest and least snowfall in January should be 7 inches, not 3 inches.