BUAL 2600 Test 1 Questions and Answers New (2025/2026) Solved 100% Correct
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Course
BUAL 2600
Institution
BUAL 2600
Amazon collects random reviews from their customers on the west coast as the data
they use for their nationwide marketing plan, this sample suffers from which sampling
bias - ️️Undercoverage
A doctors office needs to know how many of their services are used by patients during a
one year tim...
BUAL 2600 Test 1
Amazon collects random reviews from their customers on the west coast as the data
they use for their nationwide marketing plan, this sample suffers from which sampling
bias - ✔️✔️Undercoverage
A doctors office needs to know how many of their services are used by patients during a
one year time period. Before a patient leaves, a summary report includes the date,
doctor they saw, the services provided, and the total charge. Which of the following
datasourcing methods best describes this data collection? - ✔️✔️Point of Sale
An identification of police officers by rank would represent a (blank) level of
measurement - ✔️✔️Ordinal
What is the Analytic Process in order? - ✔️✔️Know the business problem, choose
data-sourcing method, collect descriptives, make prediction, ask next question
In the analytic process, the step after the descriptives is.... - ✔️✔️Make Prediction
A (blank) variable can have values that indicate into which of several categories of a
population it belongs - ✔️✔️qualitative
A persons telephone area code is an example of a (blank) variable - ✔️✔️nominative
Possible qualitative data for stitchfix to collect is a clothing size such as small, medium
and large. This is an example of a (blank) variable - ✔️✔️Ordinal
Is the milage of a car qualitative or quantitative - ✔️✔️quantitative
A (blank) variable takes on values that are numbers on the real number line -
✔️✔️quantitative
A (blank) variable is a qualitative variable such that there is no meaningful order or
ranking of the categories - ✔️✔️nominative
A commercial shipping company operates a large fleet of trucks. The company needs to
collect data on vehicle including acceleration, braking, and vehicle maintenance. The
datasourcing method needed to collect the data for this scenario is... - ✔️✔️Sensor
When a person gives you an answer that they think you want to hear or is politically
correct, this is an example of what type of bias - ✔️✔️responsebias
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