Use the Figure Below to Answer the Following Questions

question 22

Multiple Choice

Use the figure below to answer the following questions.

Figure 1A.1.5
-The graphs in Figure 1A.1.5 are examples of

• A)dot graphs.
• B)graphs that show no relationship between x and y.
• C)dot diagrams.
• D)scatter diagrams.
• E)none of the above.

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Definitions:

Within-Group Estimate

An analysis focusing on the variation or relationships of variables within a single group.

Degrees of Freedom

The number of values in the final calculation of a statistic that are free to vary, often related to the number of independent observations in a dataset.

ANOVA

Acronym for Analysis of Variance, a statistical technique used to compare the means of three or more samples.

5 × 4 Factorial ANOVA

A type of factorial analysis of variance that involves two independent variables with 5 levels for the first and 4 levels for the second, analyzing the effect of these variables on a dependent variable.