statistics in nursing lecture 3 Measures of central tendency مقاييس النزعة المركزية

statistics in nursing, The Statistics in Nursing course introduces nursing students to the fundamental concepts and applications of statistics in healthcare. It covers descriptive statistics such as mean, median, mode, standard deviation, and data presentation through tables and graphs. Students also learn inferential statistics, including hypothesis testing, confidence intervals, correlation, regression, and the basics of probability. The course emphasizes how statistical tools are used to analyze patient data, evaluate clinical research, assess treatment outcomes, and support evidence-based practice. Practical examples focus on applying statistics to nursing scenarios such as infection rates, patient recovery times, and quality of care indicators. Students gain skills in using statistical software, interpreting research articles, and critically analyzing data to make informed clinical decisions. By bridging theory with real-world nursing applications, the course equips learners with the ability to integrate statistical reasoning into patient care, research, and quality improvement, thereby enhancing their role in modern healthcare systems. المعهد الفني الصحي