dysyad28
Answered

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.

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 Surv class=

Answer :

treegiraffe

Answer:

The first and third one is correct.

Give the person above brainliest

ED2021

Option 1 and 3 are correct. The given graph is formed between the relative frequency and time.

How do One determine the relative frequency?

The relative frequency is the ratio of the count of the considered subgroup to the total count. The frequency of the considered subgroup in relation to the total frequency is relative frequency.

The statements are true as follows;

1. To be a density curve, the area between the x-axis and the curve must be 1.

3. This could be a density curve because all points on the curve are above the x-axis.

Option 1 and 3 are correct.

Learn more about conditional relative frequency refer:

https://brainly.com/question/8358304

#SPJ2

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