Problem 1: (20 points) write an algorithm to construct the actual solution of the matrix chain multiplication problem (i. e., the parentheses order). trace its output on the following examples: (a) three matrices (a, b, and c) with dimensions 10 x 50 x 5 x 100, respectively.

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers