40 Courses 8 Categories
This course deals with the interaction between science and technology (S&T) and the social, cultural, political, and economic contexts that shape and are shaped by it.
A business report is a powerful communication tool. In this course, report
writing, the learners will learn how to apply timeless report writing principles to
any situations. Whether you write annual reports or board reports, leadership
reports or marketing reports, operational reports or business submissions, your
audience is pressed for time. They need to know the key points in report writing.
This course deals with statistical inferences where hypotheses are
evaluated and tested about some characteristics of the population. It
covers the two areas of statistical inference: estimation and hypothesis
Estimation includes the topic on confidence intervals of the mean and
proportion. Hypothesis testing encompasses both parametric and
nonparametric tests. Parametric tests include test for means for one, two
and at least three population means, correlation and simple regression
analysis. Nonparametric tests on the other hand include chi-square test,
Mann-Whitney U test, Kruskal-Wallis H test and Spearman correlation.