MCQ on Statistic vs Parameter. Statistics are numerical summaries derived from a sample of data, providing insights into trends and patterns. Parameters are numerical values that describe a characteristic of an entire population. Statistics help estimate parameters and make inferences about populations based on the observed sample information. You may […]
ANOVA (Analysis of Variance) is a statistical technique that assesses the variance between multiple groups to determine if there are significant differences in their means. It helps in comparing means beyond two groups, identifying patterns, and assessing the impact of various factors in an experiment. Use this MCQ on ANOVA […]
A Z-test is a statistical method used to determine whether a sample mean significantly differs from a known population mean. It assesses standard deviations, sample size, and the difference between means to determine the statistical significance of the result. With this MCQ on Z Test, you can understand the basic […]
Sampling is the process of selecting a subset of individuals or items from a larger population for research or analysis. Sampling methods, such as random, stratified, or convenience sampling, determine how this subset is chosen, aiming to represent the population accurately for meaningful insights. With this MCQ on Sampling you […]
SPSS (Statistical Package for the Social Sciences) is a software used for statistical analysis in research and data analysis. It offers tools for data manipulation, visualization, and advanced statistical procedures, commonly used in social sciences, psychology, and other fields. This MCQ on SPSS will help you to understand the basic […]