Horizontal pieces can be produced at a rate of 200 per labor hour. A carpenter uses 500 horizontal pieces and 22 vertical pieces while making racks for an hour. You have 900 horizontal pieces and 50 vertical pieces in stock right now. For the next hour, you assign Juan to rack making, Debbie to trim making, and both Mike and Stan to horizontal piece production. Please answer the following two questions, based on this information and assuming that nothing would interfere with or otherwise influence the activity described. 1. At the end of the next hour, how many vertical pieces will be available in stock? a) 28 vertical pieces b) 48 vertical pieces c) 78 vertical pieces d) 50 vertical pieces e) 100 vertical pieces
2. At the end of the next hour, how many horizontal pieces will be available in stock? a) 450 horizontal pieces b) 600 horizontal pieces c) 800 horizontal pieces d) 1,150 horizontal pieces e) 1,300 horizontal piec

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.