Measures of Dispersion, Position, and Normal Distribution | Group 4 - 202P

For this video tutorial, we will help you understand and solve measures of dispersion, measures of position, and normal distribution manually and with the use of software applications like Microsoft Excel and SPSS, which will help us interpreting data. For the measures of dispersion, we will help you solve for the range, standard deviation, and variance. For the measures of position, we will help you solve for the percentiles, quartiles, and z-scores. In addition to that, we will also help you solve for the normal distribution that will form a bell shape when graphed. Psychological statistics will help researchers interpret data. Measures dispersion will help you show how spread out the data is. The measures of position will help you show where the values stand compared to others. Lastly, the normal distribution will help researchers in predicting the data and interpret data more effectively.