Null values Study guides, Revision notes & Summaries
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HREDU82 Assignment 1 (QUALITY ANSWERS) 2024 - 5 RESEARCH TOPICS INCLUDED
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This document contains workings, explanations and solutions to the HREDU82 Assignment 1 (QUALITY ANSWERS) 2024. For assistance call or us on 0.6.8..8.1.2..0.9.3.4.... 1.	 Adult, Community and Continuing Education 
Lecturers: Prof L. Johnson, Drs M. Lepholletse and X. Tawana 
 
Discipline: Adult, Community and Continuing Education (DACCE) 
 
Experiences of academic online student support systems: The case of adult education programme/s 
The effectiveness of adult education programmes delivery ...
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PVL3702 Assignment 2 (COMPLETE ANSWERS) Semester 1 2024 - DUE 9 April 2024
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PVL3702 Assignment 2 (COMPLETE ANSWERS) Semester 1 2024 - DUE 9 April 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.1..1.7.3.9 .......... Question 1 Answer saved Marked out of 1.00 Flag question Question text Gary points a loaded gun at Pete, and orders him to sign a written contract. Gary explains that the document is for the sale of Pete’s car to him (Gary), at a price of R50 000 which is far below the market value of the car. Pete, feari...
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PYC3704 EXAM PACK 2024
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Oct/Nov 2015 
QUESTION A 
N 
S 
PAGE 
NR S 
QUESTION 
ANS 
A 
N 
S 
PAGE NR 
1. A psychological theory is best defined as - - - - - S 
1. a set of observations of human behavior 
2. postulated relationships among constructs 
3. statistical inferences based on measurements 
2 Study 
guide: 
P99-100 
2. A master’s student in psychology plans to study human 
consciousness, following the recent publication of 
Watson's theory about the nature of consciousness. The 
main aim of th...
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D427 DATA MANAGEMENT – APPLICATIONS NEW WRITTEN SOLUTION
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D427 DATA MANAGEMENT – APPLICATIONS NEW WRITTEN SOLUTION 
 
A salesperson is authorized to sell many products and a product can be sold by many salespersons. 
Which kind of binary relationship does this scenario describe? 
 
One-to-one 
One-to-many 
Many-to-many 
One-to-one binary 
 
Which two examples are attributes? 
 
Choose 2 answers 
 
A person attending a meeting 
An employee number 
A sales meeting 
A meeting code 
 
Which delete rule sets column values in a child table to a m...
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HREDU82 Assignment 1 RESEARCH PROJECT (COMPLETE ANSWERS) 2024 - DUE 14 May 2024
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HREDU82 Assignment 1 RESEARCH PROJECT (COMPLETE ANSWERS) 2024 - DUE 14 May 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.1..1.7.3.9 .......... 1.	 Adult, Community and Continuing Education 
Lecturers: Prof L. Johnson, Drs M. Lepholletse and X. Tawana 
 
Discipline: Adult, Community and Continuing Education (DACCE) 
 
Experiences of academic online student support systems: The case of adult education programme/s 
The effectiveness of adult ...
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AIDA 181 - Big Data Analytics for Risk and Insurance Exam Prep| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update)
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AIDA 181 - Big Data Analytics for Risk and Insurance Exam Prep| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update) 
 
Q: machine learning 
 
 
Answer: 
 AI in which computers continually teach themselves to make better decisions on previous results and new data 
 
 
 
Q: Artificial intelligence 
 
 
Answer: 
 compute processing/output that simulates reasoning or knowledge 
 
 
 
Q: why do tech companies use AI 
 
 
Answer: 
 Tech companies use this to "Solve problems or to ...
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PYC3704 ASSIGNMENT PACK 2024
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PYC3704-exam-prep - Assignments questions and answers 
Psychological Research (University of South Africa) 
lOMoARcPSD| 
PYC3704 – Psychological Research 
Topic 1 
Inferential Statistics – concerned with inferring numerical properties of statistical populations from 
sample data 
Theory: 
 Accounts for facts and suggest how they are related to each other. A framework of ideas that 
provides an explanation of something 
 The theory – if true – implies what we should observe under...
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. Define: Referential Integrity - ANSWER- Requires that ALL foreign key values 
must either be fully NULL or match some primary key value 
4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is 
updated 
2. Foreign key is updated 
3. Row containing primary key is DELETED 
4. Row containing foreign key is INSERTED 
4 Actions to Correct Referential Integrity Violation: - A...
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HREDU82 Assignment 1 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED
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HREDU82 Assignment 1 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED Answers, guidelines, workings and references .................... 1.	 Adult, Community and Continuing Education 
Lecturers: Prof L. Johnson, Drs M. Lepholletse and X. Tawana 
 
Discipline: Adult, Community and Continuing Education (DACCE) 
 
Experiences of academic online student support systems: The case of adult education programme/s 
The effectiveness of adult education programmes delivery at UNISA: An exploratory stud...
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BST 322 Final Exam Graded A
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1. When calculating a Pearson's correlation coefficient, it is necessary that both 
variables have approximately normal distributions. 
- True 
2. The variable "Group assignment" is an example of what level of measurement? 
- Nominal 
3. Statistics that allow for inferences to be made about a population from the study 
of a sample are known as: 
- Inferential 
4. Which measure of variability is used most often in conjunction with the mean? 
- Standard deviation 
5. Data that are categorical b...
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MAT 150 Exam Questions and Answers | Latest 2023/2024 | Straighterline (GRADED)
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MAT 150 Exam Questions and Answers | Latest 2023/2024 | Straighterline (GRADED). What is the critical value of F at the 5% level of significance? 
Select one: 
a. 3.29 
b. 3.68 
c. 3.59 
d. 3.20 
Feedback 
There are three treatments and a total of 18 observations, so k = 3 and n = 18. The 
treatment degrees of freedom are k - 1 = 3 - 1 = 2, and the error degrees of freedom 
are n - k = 18 - 3 = 15. Therefore, the F-distribution would have 2 degrees of freedom in 
the numerator and 15 degrees of ...