Answer to Question #62250 in Statistics and Probability for Swastik Kaushal

Question

1.The set of data a={ 12,6,7,3,15,10,18,5 } and b={ 9,3,8,8,9,8,9,18 }.
i. Measure the central tendency(mean, median, mode ,GM,HM) of a given data set and explain which one is the poor measure
ii. Measure the dispersion(range, mean deviation, standard deviation, variance) of a given data set and explain which one is the poor measure
iii. Measure the skewness and kurtosis of a given dataset and explain