Hey everyone, welcome to the activity solutions lecture. Before you begin your magic on Minitab first download the file from the resources section and copy columns a to K from the spreadsheet and paste it in Minitab from columns c one to C 11. Please note that column C seven onwards, we have listed the sub sub bones of the root causes. For example, moisture content, which is present in column C one is the sub bone of rock art. However, moisture content, which is also present in column C seven is the sub sub bone of rock art. Adding the details of sub bones and sub sub bones in this format is necessary because Minitab understands our language.

In this format only, okay, with this background, let's get going to create the cause and effect diagram in Minitab choose stat quality tools cause and effect, I repeat, choose stat quality tools cause and effect under causes enter raw card and change the label as raw card. Continue continuing this further interest shoulder process under causes and change the corresponding label to shoulder process like likewise, inter inspection under causes And change the corresponding label to inspection. Enter components under causes and change the corresponding label to components. Finally, under causes, enter component insertion and change the corresponding label to component insertion. Now move the cause and effect diagram window on the left, so you're able to observe the sub sub bones listed in the worksheet. The first sub sub bone is of moisture content and it is under rock hard.

To update this click sub Under rock hard and under causes update moisture content right next to the label moisture content. Then click OK. The next sub sub bone is that of wave pump, which is under soldier process. To update this, click sub under soldier process and under causes update wave pump right next to the label soldier process. Don't click ok just yet. Identify that the next sub sub bone is temperature and it is also under solar process.

So under causes update temperature right next to the label temperature. Then, click OK Next two sub sub bones are missing from real and alignment, which are under label components and component insertion respectively. So click sub under components and under causes update missing from real next to the label missing from real. Click ok. Similarly, click sub under component insertion and under causes update alignment next to the label alignment. Click OK. Now all the sub bones and sub sub bones are up to date in effect, type laptop motherboard defect, laptop motherboard defects, and click OK.

Here you go. This is your cause and effect diagram. It has the main bone as laptop motherboard defects, the sub bones are listed and the sub sub bones are also updated. That brings us to the end of this section on creating a fishbone diagram or the cause and effect diagram in Minitab