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Exam (elaborations)

BUAL 2600 Exam 1 Gupta Questions + Answers Graded A+

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  • BUAL 2600 Gupta
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  • BUAL 2600 Gupta

A quality control worker at a factory selects the first 10 items she sees as her sample for the day. - ️️Convenience Sampling _ sampling is where we know the chance that each element will be included in the sample, which allows us to make statistical inferences about the sample population. -...

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  • October 3, 2024
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  • BUAL 2600 Gupta
  • BUAL 2600 Gupta
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ACADEMICMATERIALS
BUAL 2600 Exam 1 Gupta
A quality control worker at a factory selects the first 10 items she sees as her sample for
the day. - ✔️✔️Convenience Sampling

_ sampling is where we know the chance that each element will be included in the
sample, which allows us to make statistical inferences about the sample population. -
✔️✔️Probability


A restaurant leaves comment cards on all of its tables and encourages customers to
participate in a brief survey to learn about their overall experience. - ✔️✔️Convenience
Sampling


A population that consists of all the customers who will use the drive-thru of the local
fast food restaurant is called a(n) ________. - ✔️✔️Finite Population

Finite Population - ✔️✔️you can count how many

In _ we select elements because they are easy to sample. - ✔️✔️Convenience
Sampling

_ uses traditional or newer graphics to present visual summaries of business
information. - ✔️✔️Graphical Descriptive Analytics

Which of the following is not a supervised learning technique in predictive analytics? -
✔️✔️Factor Analysis

Which of the following is a type of question used in survey research? -
✔️✔️Dichotomous, Open-Ended, Multiple-Choice

Nonoverlapping groups of similar elements in a population are called _. - ✔️✔️strata

Data that are collected by an individual through personally planned experimentation or
observation are _. - ✔️✔️Primary Data

Qualitative Variable - ✔️✔️mileage of a car

An identification of police officers by rank would represent a(n) _ level of measurement.
- ✔️✔️Ordinal

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