Bob said, We use the normal distribution to set the control limits for the x chart because

Question:

Bob said, "We use the normal to set the control limits for the x chart because samples from processes follow a normal Is Bob right? Explain.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...