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BUAL 2600 Test 1 Auburn Questions and Answers 2024/2025 $12.49   Add to cart

Exam (elaborations)

BUAL 2600 Test 1 Auburn Questions and Answers 2024/2025

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  • Course
  • BUAL 2600
  • Institution
  • BUAL 2600

Data Facts and figures from which conclusions can be drawn Data set The data that are collected for a particular study Elements May be people, objects, events, or other entries Variable Any characteristic of an element Quantitative The possible measurements of the values of a variable...

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  • October 15, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BUAL 2600
  • BUAL 2600
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1 | P a g e | © copyright 2024/2025 | Grade A+




BUAL 2600 Test 1 Auburn Questions
and Answers 2024/2025
Data


✓ Facts and figures from which conclusions can be drawn




Data set


✓ The data that are collected for a particular study




Elements


✓ May be people, objects, events, or other entries




Variable


✓ Any characteristic of an element




Quantitative


✓ The possible measurements of the values of a variable are numbers

that represent quantities




Qualitative (categorial)




Master01 | September, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

✓ The possible measurements fall into several categories




Quantitative Variables


✓ Numeric



✓ How many and how much



✓ Mathematical operations are meaningful.




Qualitative Variables


✓ Labels or names used to identify an attribute of each element



✓ Either Numeric or Nonnumeric



✓ Appropriate statistical analyses are rather limited



✓ Categorical Variable




Cross-sectional data




Master01 | September, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

✓ Data collected at the same or approximately the same point in time




Time series data


✓ Data collected over different time periods




Census


✓ An examination of all the population measurements




Population


✓ A set of all elements about which we wish to draw conclusions




Sample


✓ A subset of elements of a population




Probability sampling


✓ Sampling where we know the chance that each element in the

population will be included in the sample



✓ Required for statistical inference




Master01 | September, 2024/2025 | Latest update

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