Respuesta :
Answer:
Because a hypothesis specifies the focus of the investigation and helps to frame the techniques that the psychologist should use.
Explanation:
A hypothesis is a logical relationship or testable assumption / statement about the potential relationship between two or more variables, which gives direction to the investigation. Psychological research begins with the formulation of a question about something we don't know. In psychology the questions are about the behavior or the mental functioning of organisms, therefore refer to phenomena psychological, that is, the hypothesis could focus on how a certain aspect of the environment could influence a particular behavior. The hypotheses are the conjectures or anticipated answers to the research problem that arises, when they are considered as descriptions or explanations of the psychological phenomenon under study, they are formulated as statements from which the empirical references that allow evaluating them will be sought.
The beginning of the psychological study is the development of a query concerning something we don't understand.
The hypothesis defines the investigation's focus and aids in framing the approaches that the psychologist should employ.
What is a Hypothesis in a research project?
A hypothesis is a logical relationship or tested assumption/statement regarding the likely relationship between two or more variables that guide the research.
In psychology, inquiries regarding an organism's behavior or mental functioning are referred to as psychological phenomena.
For example, a hypothesis could focus on how a certain feature of the environment influences a particular behavior.
When hypotheses are treated as descriptions or explanations of the psychological phenomenon under study, they are formulated as statements from which empirical references that allow them to be evaluated will be found.
For more information about the hypothesis, refer below
https://brainly.com/question/2657326