00 social robots walk or roll? Refer to the International Conference on Social Robotics (Vol. 6414, 2010) study on the current trend in the design of social robots, ' ' \"bgl'xmb'em Recall that in a random sample of social robots obtained through a web search, 28 were built with wheels. The number of wheels on each of the 28 robots is listed in the accompanying table. 3. Generate a histogram for the sample data set. Is the dis- tribution of number of wheels mound-shaped and sym- metric? . Find the mean and standard deviation for the sample data set. . Form the interval, 7 :1: 2s. . According to Chebychev's Rule, what proportion of sample observations will fall within the interval, part c? . According to the Empirical Rule, what proportion of sample observations will fall within the interval, part c? . Determine the actual proportion of sample observations that fall within the interval, part c. Even though the his- togram, part a, is not perfectly symmetric, does the Em- pirical Rule provide a good estimate of the proportion? .ROBOTS 44333642221333 34432822343342 Source: Chew, 8., ct a]. \"Do social robots walk or roll?\Annual sumy of computer crimes. Refer to the 2010 cs: Copnputer Crime and Security Survey, Refer to the problem > Recall that the percentage of monetary losses at- tributable to malicious insider actions was recorded for 144 rms. The histogram for the data is reproduced below. 3. Based on the histogram, what (approximate) monetary loss value represents the 30th percentile? b. Based on the histogram, what (approximate) monetary loss value represents the 95th percentile? 0.4 0.35 0.3 9 23% Relative Frequency 40 60 Monetary Loss (96)