DQ 6 DQ 7 WEEK 5 Essay Example | Topics and Well Written Essays - 500 words

DQ 6 DQ 7 WEEK 5 - Essay ExampleQuestionnaires were non used because key personal determining the factors affecting price changes in gasoline were not accessible. Other data was collected by use of interrogate with gas station personnel to gather their opinion concerning possible causes for changes in gasoline prices.Good research provides new and unbiased findings that are important to several(prenominal) entity or group of people. The researcher must not benefit from the outcomes and findings of the study as to ensure the integrity of the findings. Information collected should best represent the universe of discourse that is being tested. Good research utilizes the most appropriate data collection methods such as surveys, interviews, etc and research tools such as periodical indexes, databases, and Web sites.If the trifling hypothesis is not rejected, then the alternate hypothesis is not accepted. This is because the initial sample of 30 records did not provide enough informat ion to infer statistically significance of the hypothesis to be tested.