Other
IOP2601
- Course
- Institution
TUT101
[Show more]
Seller
Follow
LLL56
Reviews received
Content preview
Organisational ResearchMethodology
Only study guide for
IOP2601
Nomfusi Bekwa
Siyamthanda Mvana
University of South Africa
Pretoria
,1© 2020 University of South Africa
2All rights reserved
3Printed and published by:
4The University of South Africa
5Muckleneuk, Pretoria
670708584
7IOP2601/1/2021–2023
8
9
10
11
12
13
14 MNB_style
, CONTENTS
15 Page
PREFACE v
LESSON 1: Introduction to research and statistics 2
LESSON 2: The language of statistics 8
LESSON 3: Basic mathematical calculations used in statistics 19
LESSON 4: Displaying data 24
LESSON 5: Measures of central tendency 42
LESSON 6: Measures of variability 51
LESSON 7: Correlation61
LESSON 8 Regression78
LESSON 9: Basic concepts of probability 94
LESSON 10: The normal distribution 98
LESSON 11: Sampling distributions and hypothesis testing 110
LESSON 12: Hypothesis tests applied to means: t-tests124
LESSON 13: Hypothesis tests applied to means: one-way of variance 148
LESSON 14: The chi-square test 169
LESSON 15: Power175
LESSON 16: Data analysis – a fictitious organisation 181
REFERENCES 204
APPENDIX: LIST OF FORMULAS 205
(iii) IOP2601/1/2021–2023
, 16
(iv)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LLL56. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.76. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
64232 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 15 years now