The operation of finding a best fit between a line and a set of data points is called ()
A: Linear regression
B: Estimation
C: Iteration
D: Approximation
A: Linear regression
B: Estimation
C: Iteration
D: Approximation
举一反三
- A line chart or line graph is a type of chart which displays information as a series of data points called 'markers' connected by straight line segments.
- The operation between two fuel injections is called a （）.
- When drawing a graph, in order to control some points in the data matrix not to be displayed, the corresponding data points should be set as ( ). A: 0 B: +Inf C: -Inf D: NaN
- Those methods involving the collection, presentation, and characterization of a set of data in order to properly describe the various features of that set of data are called:
- The value that occurs most often in a set of data is called the mean