Statistics Sample Problem
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Questions and Answers

What is the purpose of estimating the standard deviation?

  • To understand the spread of the data (correct)
  • To find the mean of the data
  • To determine the median of the data
  • To find the mode of the data
  • What type of data did the frequency table represent?

  • Survey data
  • Population data
  • Experimental data
  • Sample data (correct)
  • What is the primary use of a frequency table?

  • To find the correlation between variables
  • To visualize the data
  • To organize and summarize the data (correct)
  • To calculate the mean
  • Why is it important to understand the standard deviation?

    <p>To identify outliers in the data</p> Signup and view all the answers

    What can be inferred from the data represented by the frequency table?

    <p>The data is representative of the larger population</p> Signup and view all the answers

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