Analyzing Descriptive Statistics The most appropriate statistical procedure for determining if the sample size is effective is the T-test. It compares the mean of two groups to determine the difference

Analyzing Descriptive Statistics The most appropriate statistical procedure for determining if the sample size is effective is the T-test. It compares the mean of two groups to determine the difference and inform if the control group’s population is effective to test the hypothesis. It determines whether the experiment affects the target population (Mishra et al., 2019). A t-test is valid as long as the sample size is enough to determine the test statistic. The use of chi-square is appropriate when analyzing categorical data, and when the test statistic is chi-squared distributed under the null hypothesis. It can easily determine the research’s reliability by giving the same answer when the rows and columns of the chi-square are rearranged. Since the researcher concluded that the null hypothesis is not true, yet the findings reveal that it is true, it shows that the research has credibility issues. These findings will impact my decision on whether to use this evidence or not. Good research should be valid and reliable, making it easy to transfer the evidence in the practical world. Research with such errors may not be reliable and therefore influences implementation. Is especially important for us, to learn the correct use of the different research tools. Research plays a critical role in problem-solving because it generates useful knowledge and information that can be used to address societal problems. People research to generate new knowledge related o particular societal problems (Weith et al., 2019). References Mishra, P., Pandey, C. M., Singh, U., Gupta, A., Sahu, C., & Keshri, A. (2019). Descriptive statistics and normality tests for statistical data. Annals of cardiac anesthesia, 22(1), 67. Weith, T., Rogga, S., Zscheischler, J., & Gaasch, N. (2019). Beyond projects: Benefits of research accompanying research: Reflections from the research program Sustainable Land Management. GAIA-Ecological Perspectives for Science and Society, 28(3), 294-304. I need a comment for this discussion board at least 2 paragraphs and 3 sources no later than 5 years.

Do you need us to help you on this or any other assignment?


Make an Order Now