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Questions and Answers
What is the purpose of a literature review when it comes to formulating a research hypothesis?
What is the purpose of a literature review when it comes to formulating a research hypothesis?
- To determine the direction of the expected finding
- To provide data to support the hypothesis
- To determine whether the hypothesis is directional or non-directional (correct)
- To assess the probability that the null hypothesis is true
What does a non-directional hypothesis do?
What does a non-directional hypothesis do?
- States that a relationship or difference exists without specifying the direction (correct)
- States that a relationship or difference exists and specifies the direction
- States that a relationship or difference does not exist
- States that a relationship or difference exists and provides data to support it
What is the null hypothesis?
What is the null hypothesis?
- A statistical hypothesis that states that there is no relationship between the variables in the population (correct)
- A research hypothesis that states that a relationship or difference exists but without specifying the direction or nature of the expected finding
- A research hypothesis that states that a relationship or difference exists and specifies the direction or nature of the expected finding
- A statistical hypothesis that states that a relationship or difference exists and provides data to support it
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