Answer:
<em>The first graph is the trend line.
</em>
Explanation:
<u>Trend Line
</u>
It's a line indicating the tendency of something being measured or evaluated. The trend line is meant to represent an approximation of a set of points of a measured magnitude.
We have three possible 'trend lines' to choose from. The second is not a line, so it's not the correct option. The third is not a line either, it's just a graph who joins all the measured points. It doesn't mark a trend.
The first graph is a trend line because it's a single line and can be used to represent the whole set of values .
The data set has no mode
<h3>What is a mode?</h3>
This is the term used to describe a number in a given data that has the highest frequency.
If a pericular number have more than one frequency in a given data, the number is called the mode. Hence it is describe as unimodal.
If two different number have the same frequency that is more than one, it called bimodal.
If three or more different number have the same frequency that is more than one, it called multimodal
With the above information, we can determine whether or not the data has mode and the kind of mode. Details below
<h3>How to determine the mode</h3>
- Data in increasing order: 3, 8, 10, 12, 13, 14
- Mode =?
From the data given, we can see that no number has more than one frequency.
Thus, the data has no mode
Learn more about mode:
brainly.com/question/300591
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United States Declaration of Independence

The halogen elements are the six elements in Group 17 of the periodic table. Group 17 is the second column from the right in the periodic table and contains six elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (As), and tennessine (Ts).

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