Frequency Polygons

What is wrong with this frequency polygon? Check all that apply.

• The anchors are missing

• The area below the line isn't shaded

• The x-axis isn't hashed consistently

• The title is missing

What is wrong with this frequency polygon? Check all that apply.

• The area under the line isn't shaded

• The horizontal axis is inconsistently hashed

• The vertical axis is inconsistently hashed

• The title is missing

The vertical axis of a frequency polgyon comes from this column:

• Class

• Frequency

• Midpoint

• Cumulative Frequency

Where do you find the left anchor of a frequency polygon?

Complete the definition:

• class boundaries

• lower class limits

• upper lass limits

• midpoints

Where do you find the right anchor of a frequency polygon?

The horizontal axis of a frequency polgyon comes from this column:

• Class

• Frequency

• Midpoint

• Cumulative Frequency

• Class Endpoints

The Histogram, Frequency Polygon and Ogive are all graphs for this data type:

• Univariate qualitative

• Univariate quantitative

• Multivariate qualitative

• Multivariate quantitative

Observe the frequency distribution and construct a frequency polygon (choose the correct option).

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The horizontal axis of a frequency polygon comes from this column:

• Class width

• Frequency

• Midpoint

• Class Endpoints

• Class Boundaries