Question

scatter diagram is considered for measuring
a. linear relation between two variables
b. curvilinear relationship between two variables
c. either A or B
D. both a and b​

Answer 1

Answer:

i think the answer is option A

Answer 2

Answer:

A scatter plot is used to examine the relationship between both axes (X and Y) with one variable. If the variables are correlated in the graph, then the point falls along a curve or line. A scatter plot or scatter plot gives an idea of the nature of the relationship.

Step-by-step explanation:

both a and b

A scatter plot is also called a dot plot, XY plot, and correlation plot. A scatter plot is a 2-dimensional graphical representation of a set of data. Scatter plots pair numerical data with one variable on each axis to look for a relationship between them. The better the correlation, the more closely the points will hug the line. A scatter diagram is one of the seven basic quality tools used in root cause analysis.

Scatter plots are used and applied in several ways, with the most important benefit being to show the correlation between two variables. A scatterplot will visualize in an easy-to-observe way whether the data points are positively correlated, negatively correlated, or there is no correlation between the two variable.

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