Visual Representations of Data Values Are Consistent with Which Form

question 41

Multiple Choice

Visual representations of data values are consistent with which form of data analysis?

• A) Confirmatory
• B) Exploratory
• C) Conclusive
• D) Descriptive
• E) Hypothesis-testing

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Definitions:

Standard Deviation

A parameter for evaluating the breadth of dispersion or difference in a set of figures.

Sample Proportion

The fraction of items in a sample meeting a certain criterion, representing a subset of the population fraction with that characteristic.

Sample Mean

The average value of a sample set of numbers, calculated by adding up all the observations and dividing by the number of observations.

Standard Error

The standard deviation of the sampling distribution of a statistic, typically the mean, indicating the accuracy of the sample mean compared to the population mean.