Mathematics, 23.02.2021 05:40, babas97
Jasmine drew this display to represent the amount of
time people spent completing an online survey.
Which statements are true? Check all that apply.
Online Survey Completion
To be a density curve, the area between the x-axis
and the curve must be 1.
This cannot be a density curve because it is not
symmetric.
This could be a density curve because all points on
the curve are above the x-axis.
1
7
2 3 4 5 6
Time (min)
This cannot be a density curve because it contains
straight lines.
This cannot be a density curve because some of
the values are negative.
Answers: 3
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Jasmine drew this display to represent the amount of
time people spent completing an online survey....
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