Resistance observations (ohms) for subgroups of a certain type of register gave the following summary quantities: i
Question:
Resistance observations (ohms) for subgroups of a certain type of register gave the following summary quantities:
i ni si i ni si 1 4 430.0 22.5 11 4 445.2 27.3 2 4 418.2 20.6 12 4 430.1 22.2 3 3 435.5 25.1 13 4 427.2 24.0 4 4 427.6 22.3 14 4 439.6 23.3 5 4 444.0 21.5 15 3 415.9 31.2 6 3 431.4 28.9 16 4 419.8 27.5 7 4 420.8 25.4 17 3 447.0 19.8 8 4 431.4 24.0 18 4 434.4 23.7 9 4 428.7 21.2 19 4 422.2 25.1 10 4 440.1 25.8 20 4 425.7 24.4 x xi i 3#np#(1 2 p#), LCL 5 np# 2 3#np#(1 2 p#)
UCL 5 np# 1 Construct appropriate control limits. [Hint: Use and .]
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Probability And Statistics For Engineering And The Sciences
ISBN: 9781133169345
8th Edition
Authors: Jay L Devore, Roger Ellsbury
Question Posted: