Statistical method Measurement items for workshops

摘要

To use statistical method workshops to measure measured data, it is easy to use statistical methods because familiarity arises between the contents learned at the seminar of statistical methods and the state of the workplace Provide measurements for workshops.A measurement object for a statistical method workshop comprising a rectangular parallelepiped attached with 10 to 100 identification numbers, the length of the rectangular parallelepiped is 15 to 100 mm, the width is 25 to 250 mm, the height is 20 And has a recess in the upper part of the rectangular parallelepiped, the vertical length of the recess is made different between 10 and 80 mm, the width of the recess is made different between 20 and 200 mm, the depth of the recess is 15 to 150 mm Measure the dimensions and mass of each rectangular parallelepiped different from each other and use it as learning data of the statistical method.BACKGROUND OF THE INVENTION