Reference no: EM133515404
Assignment: Elements of Statistics- Content Proficiency Test
Instructions
After studying and reviewing the concepts and practices of workshop 4, answer all the questions provided about the concepts of Module: Measures of Variation.
A. By changing the diet from liquid to solid, the weight in pounds of 20 babies, in a month, was increased as follows:
0.5, 1.8, 1.6, 0.8, 0.4, 1.7, 0.5, 1.5, 1.1, 0.7, 1.0, 0.6, 1.0, 0.8, 0.8, 1.4, 0.6, 1.6, 1.8, 1.9
B. Perform a statistical analysis calculating the measures of variation and explain the impact of your results on infant weights (consider calculate the range, interquartile range, variance, standard deviation, variation or dispersion, coefficient of variation)
C. Consider the following aspects when submitting your test:
Present your answers with the processes learned so far about measures of variation.