PROCEDURE TO VERIFY HYPOTHESES (8 (CONCLUSION (It consists of arriving at…
PROCEDURE TO VERIFY HYPOTHESES
It consists of arriving at a conclusion of rejection or acceptance of the hypothesis object of the study.
TRANSFORM THE AVERAGE OF THE SAMPLE
In values according to the statistical test selected.
CHOOSE THE RIGHT STATISTICAL TEST
The researcher chooses the statistical test taking into account the characteristics of the research topic.
MAKE THE STATISTICAL DECISION
It consists of comparing the values calculated in the previous step, with the respective critical values.
COLLECT THE DATA OF A REPRESENTATIVE SAMPLE
It consists of obtaining the information of the population or sample under study.
DEFINE THE LEVEL OF MEANING
In this step, it is necessary to define a percentage or level of confidence within which the hypothesis will be accepted or rejected.
ESTIMATE THE STANDARD DEVIATION OF THE MEDIA SAMPLE DISTRIBUTION
For this use the following formula:
(Sx) The standard deviation of the sample distribution of the mean is equal to (S) Standard deviation of the sample between the square root of (n) Sample size.
It consists of raising the null hypothesis and the alternative or working hypothesis of the problem under investigation.