Amanager wants to build 3-sigma x-bar control limits for a process. the target value for the mean of the process is 10 units, and the standard deviation of the process is 6. if samples of size 9 are to be taken, what will be the upper and lower control limits, respectively? 12 and 8 -8 and 28 4 and 16 16 and 4 8 and 12

Third option is correct.

Step-by-step explanation:

Since we have given that

Mean = 10

Sample size = 9

Standard deviation = 6

We need to find the upper and lower control limits.

so, Lower limit would be

Upper limit would be

Hence, Third option is correct.

im alright what do you need

step-by-step explanation:

plz yuo

step-by-step explanation: