Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
| revprev | Admin | Jun 28'24 at 18:34 | +1 | m | |
| revcur | Admin | (Created page with "'''Solution: B''' The sum of the breaking strengths is approximately normally distributed with mean 100*10 = 1000 and variance 100. Hence the approximate probability that the rope will support a weight of 985 pounds is approximately the probability that a standard normal exceeds -15/10 = -1.5, which equals 0.0668.") | Jun 27'24 at 20:32 | +316 |