Please show intermediate step for b and c.

a already solved

Problem 2. Data Measurement (24 points) Table 1 lists the heights and weights of 12 NBA players Table 1: Heights and Weights of 12 NBA players. (a) Compute the following statistical properties for both heights and weights. (i) (6 points) Mean, mode and median. 1 Data obtained from https://www.basketball-reference.com 2 (ii) (6 points) First quartile, third quartile and inter-quartile range. (b) (6 points) Suppose we use z-score normalization to normalize the data for all these NBA players. After the normalization, what are the normalized heights and weights? What are the sample variance and sample standard deviation of the normalized data. (c) (6 points) Suppose we use min-max normalization to normalize the data for all these NBA players. After the normalization, what are the normalized heights and weights? What are the population variance and population standard deviation of the normalized data