Use the Graph to Estimate the Vertex and Determine Whether

question 117

Multiple Choice

Use the graph to estimate the vertex and determine whether it is a maximum or minimum point.

• A) minimum point
• B) minimum point
• C) maximum point
• D) maximum point

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Definitions:

Population Mean

The average of all the values in a population.

Sampling Distribution

The distribution of a statistic (such as the mean) computed from a sample, over repeated sampling from the same population.

Variability

The extent to which data points differ from each other and from the mean of the data set.

Sampling Distribution

The distribution that indicates the probabilities of a given statistic, which is acquired from a random sample.