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

DQ 6 DQ 7 WEEK 5 - Essay ExampleQuestionnaires were not used because key personal determining the factors affecting price changes in gasoline were not accessible. Other data was collected by use of interview with gas identify personnel to gather their opinion concerning possible causes for changes in gasoline prices. trusty research provides new and transparent findings that are important to some entity or group of people. The researcher must not benefit from the outcomes and findings of the engage as to ensure the integrity of the findings. Information collected should best represent the population 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 null possible action is not rejected, then the alternate hypothesis is not accepted. This is because the sign sample of 30 records did not provide enough information to infer statistic ally significance of the hypothesis to be tested.