Nsg 522 midterm - Study guides, Class notes & Summaries
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NSG-522 Midterm Pre-Test.
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NSG-522 Midterm Pre-Test. 
 
 
The frequency and relative frequency presented as a percentage should both be reported when describing interval level data - CORRECT ANSWER False 
 
What type of graphic display would be the best for a variable measured at the ordinal data? - CORRECT ANSWER Histogram 
 
The operational definition of a variable - CORRECT ANSWER Specifies how a variable should be measured 
 
The epidemiological range is - CORRECT ANSWER the minimum and maximum values 
 
When reportin...
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NSG-522 Midterm with Complete Solutions 2024/2025
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NSG-522 Midterm with Complete Solutions 
2024/2025 
The frequency and relative frequency presented as a percentage should both be reported 
when describing interval level data - - False 
What type of graphic display would be the best for a variable measured at the ordinal data? 
- - Histogram 
The operational definition of a variable - - Specifies how a variable should be 
measured 
The epidemiological range is - - the minimum and maximum values 
When reporting the mean for a variable, what meas...
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NSG 522 Test Papers(2024) Questions With All Correct Answers Success Bundle.
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Exam (elaborations)
NSG 522 Midterm Exam 1 Practice Questions Well Answered.

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NSG 522 Module 6 Test GuideQuestions With Solved Solutions

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NSG 522 Module 10 Revision Exam Questions Fully Solved.

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NSG 522 Pre Test Questions And All Correct Verified Answers.
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NSG 522 Epidemiology_Biostats Midterm
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NSG 522 Epidemiology_Biostats Midterm
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NSG 522 Pre Midterm Questions And Answers 100% Guaranteed Success.
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NSG 522 Pre Midterm Questions And Answers 100% Guaranteed Success. 
 
 
 
 
Frequencies - correct answer.Just the count or number of observations in each category. Abbreviated as 'n' or 'f' 
 
Relative Frequency - correct answer.The number of times a particular observation occurs divided by the total number of observations. 
 
Frequency Distribution - correct answer.A summary of the numerical counts of the values or categories of a measurement. 
 
Cumulative Frequency - correct answer.Th...
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NSG 522 MIDTERM EXAM REVIEW PT 2 WITH 100% CORRECT ANSWER | LATEST UPDATE
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Definition: a sample may not accurately represent the population 
answer: sampling error 
Sources of error in estimating parameters 
answer: sampling error 
Measurement error 
Random error 
What are used to generate estimates of the unknown population parameter? 
answer: sample statistics 
A sample statistic such as __________ is an estimate of a population parameter 
answer: a mean or a proportion 
When do estimates have error? 
answer: always 
• process of determining likely values for unkno...
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NSG 522 MIDTERM EXAM REVIEW PT 2 WITH 100% CORRECT ANSWER | LATEST UPDATE
- Exam (elaborations) • 11 pages • 2024
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Definition: a sample may not accurately represent the population 
answer: sampling error 
Sources of error in estimating parameters 
answer: sampling error 
Measurement error 
Random error 
What are used to generate estimates of the unknown population parameter? 
answer: sample statistics 
A sample statistic such as __________ is an estimate of a population parameter 
answer: a mean or a proportion 
When do estimates have error? 
answer: always 
• process of determining likely values for unkno...
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NSG-522 Midterm Real exam questions with correct answers |100% guaranteed
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NSG-522 Midterm Real exam questions with correct answers |100% guaranteed 
27 a variable was coded as disease present, disease not present, or disease status unknown. When performing the descriptive statistics, which of the following should be used? SELECT ALL THAT APPLY 
 
Percentages 
Frequencies 
 
 
28 A student conducting a quality improvement project on a unit in the university hospital where the student is enrolled. Since the project is required by the university, the student does not ne...
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NSG-522 Midterm Exam Study Questions and Answers with Complete Solutions Graded A 2024
- Exam (elaborations) • 11 pages • 2024
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The frequency and relative frequency presented as a percentage should both be reported when describing interval level data - False 
 
What type of graphic display would be the best for a variable measured at the ordinal data? - Histogram 
 
The operational definition of a variable - Specifies how a variable should be measured 
 
The epidemiological range is - the minimum and maximum values 
 
When reporting the mean for a variable, what measure of spread should be reported? - The standard deviat...
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NSG-522 Midterm Questions And Answers
- Exam (elaborations) • 11 pages • 2023
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The frequency and relative frequency presented as a percentage should both be reported when describing interval level data - Answer- False 
 
What type of graphic display would be the best for a variable measured at the ordinal data? - Answer- Histogram 
 
The operational definition of a variable - Answer- Specifies how a variable should be measured 
 
The epidemiological range is - Answer- the minimum and maximum values 
 
When reporting the mean for a variable, what measure of spread should be...
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