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IOP2601 Assignment 3 (COMPLETE ANSWERS) Semester 2 2024 - DUE 25 September 2024
IOP2601 Assignment 3 (COMPLETE ANSWERS) Semester 2 2024 - DUE 25 September 2024
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I, OP2601 Assignment 3 (COMPLETE ANSWERS) Semeste
2 2024 - DUE 25 September 2024 ; 100% T
RUSTED Complet
QUESTION 1 [5] 1.1 Indicate whether the following statements
are True or False. a) 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. (1) b)
In a study testing a directional hypothesis, the critical region for
rejecting the null hypothesis is split into two tails of the
distribution. (1) c) A non-directional hypothesis always predicts
that there will be no difference or relationship between
variables. (1) 1.2 A researcher is investigating the effectiveness
of a new teaching method in improving students’ test scores
relative to a traditional teaching method. The researcher
anticipates that the new method will result in significantly
higher test scores based on prior research findings. Based on
this context, formulate a directional hypothesis. (2)
Here are the responses to your questions:
1.1 Indicate whether the following statements are True or False:
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 directional hypothesis, the critical
region for rejecting the null hypothesis is located in one tail of
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