06 X bar Control Chart when sample size less than 10 using Excel لوحة
X Bar Chart In Excel. Select the cell where you want the sample mean to appear. Type =average ( to start the function.
Type =average ( to start the function. Select the cell where you want the sample mean to appear.
Select the cell where you want the sample mean to appear. Select the cell where you want the sample mean to appear. Type =average ( to start the function.
