- Estion 12 Of 25 Ew Policies Urrent Attempt In Progress Below Are Tabulated A Number Of Rockwell G Hardness Values Th 1 (19.5 KiB) Viewed 23 times
estion 12 of 25 < > ew Policies urrent Attempt in Progress Below are tabulated a number of Rockwell G hardness values th
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estion 12 of 25 < > ew Policies urrent Attempt in Progress Below are tabulated a number of Rockwell G hardness values th
estion 12 of 25 < > ew Policies urrent Attempt in Progress Below are tabulated a number of Rockwell G hardness values that were measured on a single steel specimen. Compute (a) the average hardness value and (b) the standard deviation hardness value. (a) i (b) i -/1 E 49.1 46.7 49.8 49.4 48.8 47.5 46.6 47.3 49.5 47.5 47.1 49.3