A weighted average is a more accurate measurement of scores or investments that are of relative importance to each other. This is often the case with investment portfolios, grade scoring and other statistics. You can find out how to calculate weighted averages. 1. Sit down with your data, a piece of paper and a pencil.
To specify the boot sequence: 1  Start the computer and press ESC, F1, F2, F8 or F10 during the initial startup screen. 2  Choose to enter BIOS setup. 3  Use the arrow keys to select the BOOT tab.  To give a CD or DVD drive boot sequence priority over the hard drive, move it to the first position in the list.
tive cap and boot are placed over the distal end of the DBS lead to protect it. A subgaleal pocket is then creÂ­ ated around the incision. The protective cap is then gently folded back upon itself so that a redundant loop of DBS lead is created (Fig. 1C). The lead and boot are then tunÂ­ neled in a retrograde fashion to the ipsilateral parietal Approach for tunneling the lead in deep brain stimulation