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Exam (elaborations)
COB 191 final Exam Questions And Answers Verified 100% Correct
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---3May 20252024/2025A+
- COB 191 final Exam Questions And Answers 
Verified 100% Correct 
 
 
when reporting the results of a conf interval estimation, what 3 pieces of info would be 
most important? - ANSWER- the parameter being estimated, the conf level, and the 
limits of the interval 
 
time series data - ANSWER- specific measurement taken over a range of time period 
 
cross sectional data - ANSWER- value collected from a number of subjects during a 
single time period 
 
simple random sa...
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$13.99 More Info
TopGradeGuru
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Exam (elaborations)
COB 191 Exam 1 Questions & Answers 2024/2025
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---9November 20242024/2025A+
- COB 191 Exam 1 Questions & Answers 2024/2025 
 
 
data - ANSWERSvalues assigned to measurements 
 
primary data - ANSWERSadv: collected and orgainzed by user 
dis: expensive and time consuming 
 
secondary data - ANSWERSadv: readily available 
dis: no control over organization and accuracy 
 
nominal data - ANSWERS-arbitrary labels 
-no ranking 
-name/label 
 
ordinal data - ANSWERS-ranking exists 
-no measurable meaning to numerical differences 
-order/choices 
 
interval data - ANSWERS-meanin...
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Bensuda
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Exam (elaborations)
COB 191 Final Exam Questions with 100% Correct Answers 2024/2025
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---8November 20242024/2025A+
- COB 191 Final Exam Questions with 100% Correct Answers 2024/2025 
 
 
statistics - ANSWERSmathematical science that deals with the collection, analysis, and presentation of data, which can then be used as a basis for the inference and induction 
 
how business use statistics - ANSWERSmarketing research, advertising, operations, and finance & economics 
 
data - ANSWERSvalues assigned to observations or measurements 
 
information - ANSWERSdata that are transformed into useful facts that can be u...
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Bensuda
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Exam (elaborations)
COB 191 final exam questions & answers 2024/2025
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---11November 20242024/2025A+
- COB 191 final exam questions & answers 2024/2025 
 
 
qualitative data - ANSWERSdescriptive terms 
 
quantitative data - ANSWERSdescribed by numeric values 
 
qualitative data classifications - ANSWERSnominal and ordinal 
 
quantitative data classifications - ANSWERSinterval and ratio 
 
nominal - ANSWERSclassifies data into distinct basic levels with no ranking implied 
 
ordinal - ANSWERSclassifies data into distinct basic levels where ranking is implied 
 
interval - ANSWERSdata can be meanin...
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Bensuda
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Exam (elaborations)
COB 191 final UPDATED Exam Questions and CORRECT Answers
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--11September 20242024/2025A+Available in bundle
- COB 191 final UPDATED Exam Questions 
and CORRECT Answers 
qualitative data - CORRECT ANSWER- descriptive terms 
quantitative data - CORRECT ANSWER- described by numeric values 
qualitative data classifications - CORRECT ANSWER- nominal and ordinal 
quantitative data classifications - CORRECT ANSWER- interval and ratio
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MGRADES
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Exam (elaborations)
COB 191 Exam 1 Questions with Complete Solutions
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---12May 20242023/2024A+
- data Correct Answer-values assigned to measurements 
 
primary data Correct Answer-adv: collected and orgainzed by user 
dis: expensive and time consuming 
 
secondary data Correct Answer-adv: readily available 
dis: no control over organization and accuracy 
 
nominal data Correct Answer--arbitrary labels 
-no ranking 
-name/label 
 
ordinal data Correct Answer--ranking exists 
-no measurable meaning to numerical differences 
-order/choices 
 
interval data Correct Answer--
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cracker