Following the general procedure of anthropometric-in-design, please design a standing workstation with an adjustable desk to accommodate 95% of users (gender-balanced: i.e., 50% of user population are female, and the rest are male). On top of the desk surface, workers are required to complete some precise assembly tasks with the work pieces' height = 70 cm. Due to a safe ty concern, workers are required to wear steel toe working boots with 6 cm heels.

• If the work surface height is adjustable, then what is the range of adjustability of the work surface height?(7pts)
• If the work surface height is fixed at 95^thpercentile male work surface height, then how to design a height-adjustable standing platform (i.e., range of adjustability) to accommodate shorter workers.(7pts)

Please justify each step of your design process and provide a quantified dimension of your design.