Data Analysis and Sampling Quiz
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Questions and Answers

Qualitative data refers to data that is

  • measured, collected and reported
  • numbers, words, measurements, observations, descriptions of things (correct)
  • a collection of facts
  • analyzed

Quantitative data refers to data that is

  • numbers, words, measurements, observations, descriptions of things
  • analyzed
  • measured, collected and reported (correct)
  • a collection of facts

Discrete data refers to data that is

  • analyzed
  • numbers, words, measurements, observations, descriptions of things (correct)
  • a collection of facts
  • measured, collected and reported

Continuous data refers to data that is

<p>numbers, words, measurements, observations, descriptions of things (A)</p> Signup and view all the answers

Data analysis involves

<p>describing and summarizing data (C)</p> Signup and view all the answers

Which type of data is measured and reported, and can include numbers, words, measurements, observations, and descriptions?

<p>Quantitative data (A)</p> Signup and view all the answers

Which type of data can take on any value within a given range and can be measured on a continuous scale?

<p>Continuous data (C)</p> Signup and view all the answers

Which type of data can only take on specific values and cannot be measured on a continuous scale?

<p>Discrete data (C)</p> Signup and view all the answers

Which type of data is descriptive and can be observed but not measured?

<p>Qualitative data (B)</p> Signup and view all the answers

Which process involves examining, cleaning, transforming, and modeling data to discover useful information, draw conclusions, and support decision-making?

<p>Data analysis (B)</p> Signup and view all the answers

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