IOP2601 Assignment 3 (Complete Answers) Due 2 May 2024- Semester 1/2024 [UNISA]

P.S
2024




IOP2601 Assessment 03 Complete Answers

Due: 2 May 2024 @ 23:00

Semester 1/ 2024

Organisational Research Methodology

, QUESTION ANSWERS
NUMBER
QUESTION 1
1.1. For this module, the level of significance is always given as 0,005.
(a) False- We usually we work with a 5% and/or 1% level of significance which translates to
0,05 or 0,01.
P.G. 119 Study Guide
(b) A Type I error is made by rejecting the null hypothesis when it is in fact true.
True- There are two types of errors, Type 1 and Type 2. A Type I error means rejecting a
null hypothesis when it is true. A Type II error means not rejecting a null hypothesis when
it is false.
P.G. 119 Study Guide
(c) If you get a negative value for the F-test, this means the test statistic falls inside the
rejection area.
False- We never observe negative F-values.
P.G. 299 Textbook




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Complete answers with page references for the assessment 03 are in this document.
From Question 1 up to 5. Total [50 marks]




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