CHIN 433 Final: hdout433.docx

A process that is considered to be incontrol measures an ingredient in ounces. Below are the last 10samples (each of size n=5) taken.

The population process standarddeviation, _σ is 1.36.

If z = 3, what are the control limits for the mean chart?

What are the control limits for the range chart?

Is the process in control?

Please show all work. Thanks

Determine the rate law and calculate the rate constant for thefollowing data

Trial Initial[A] Initial[B] Rate(M/s)

• 1 1.00*10^-3 0.25*10^-3 0.26*10^-9
• 2 1.00*10^-3 0.50*10^-3 0.52*10^-9
• 3 1.00*10^-3 1.00*10^-3 1.04*10^-9
• 4 2.00*10^-3 1.00*10^-3 4.16*10^-9
• 5 3.00*10^-3 1.00*10^-3 9.36*10^-9
• 6 4.00*10^-3 1.00*10^-3 16.64*10^-9

Ricardo tiene las siguientes calificaciones: 10, 9, 9, 8, 8, 9 y 10. ¿Cuál es el promedio?