=+indicate harder metals). Pulse Current: 100 100 100 120 120 120 140 140 140 Hardness: 326 296
Question:
=+indicate harder metals).
Pulse Current: 100 100 100 120 120 120 140 140 140 Hardness: 326 296 312 245 273 276 299 296 282 Use 5 .05 to conduct the test for whether there are any differences in the true average weld hardness attributable to the different pulse currents.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Applied Statistics For Engineers And Scientists
ISBN: 9781133111368
3rd Edition
Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi
Question Posted: