Question

Which of the following is the best trend line for a set of data points? (SCIENCE QUESTION)

Answer 1

Answer:

A trend line that follows the overall pattern of the data points

Explanation:

Data point is the element that is represented by the combination of data obtained from your table and is the result of the correlation of the value in X and Y. When you need to make a trend line for a set of data points, it is advisable that this line follows the general pattern of data points. In this way it will be possible to create a data series that is composed of a table of values listed in columns or rows. Each column or row with values is called a series. In addition, it will be possible to establish data markers. Data markers are graphic elements used to represent data points.

Answer 2

Answer: it would be D

Explanation:

A moving average trendline uses a specific number of data points  averages them, and uses the average value as a point in the trendline. If Period is set to 2, for example, then the average of the first two data points is used as the first point in the moving average trendline.