I am not one to get help on homework assignments, and I am usually good at solving puzzles and riddles, but this puzzle is a big NO-NO. This is my assignment due Monday. If you can solve this, I take my hat off to you and the first person that can solve this, find out every number on the grid, and give a good explanation will get brainiest. Also, since we were all struggling with this so much, my teacher gave us a hint. All the squares with "x" on them are the same number. Good luck!

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.