Cumulative Frequency Diagrams and Box and Whisker Plots: A Guide to Estimation and Visualization

Cumulative Frequency Diagrams and Box and Whisker Plots: A Guide to Estimation and Visualization

Assessment

Interactive Video

Mathematics, Social Studies

University

Hard

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Quizizz Content

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The video tutorial covers cumulative frequency diagrams and box and whisker plots. It explains how to calculate cumulative frequencies, plot them, and use the diagrams to estimate medians and interquartile ranges. The tutorial also introduces box and whisker plots, detailing how they summarize data distribution visually.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of cumulative frequency diagrams?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate cumulative frequency from grouped data?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to plot a cumulative frequency diagram.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the median in cumulative frequency diagrams?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to estimate the interquartile range using a cumulative frequency diagram.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What information can be derived from a box and whisker plot?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you interpret the values represented in a box and whisker plot?

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