IOP2601
Assignment 3 Semester 2 2024
Unique Number:
Due Date: 23 September 2024
QUESTION 1
1.1
a) True - A non-directional hypothesis is used when there is no prior theoretical basis for
predicting the specific direction of the effect or relationship between variables.
b) False - In a study testing a non-directional hypothesis, the critical region for rejecting the
null hypothesis is split into two tails of the distribution. A directional hypothesis has the critical
region in one tail.
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