Mathematics, 09.11.2019 02:31 kharmaculpepper
It costs more to produce defective items - since they must be scrapped or reworked - than it does to produce non-defective items. this simple fact suggests that manufacturers should ensure the quality of their products by perfecting their production processes instead of depending on inspection of finished products (deming, 1986). in order to better understand a particular metal stamping process, a manufacturer wishes to estimate the mean length of items produced by the process during the past 24 hours.(give answer to nearest whole number.)a) how many parts should be sampled in order to estimate the population mean to within .1 millimeter (mm) with 90% confidence? previous studies of this machine have indicated that the standard deviation of lengths produced by the stamping operation is about 2mm.
Answers: 3
Mathematics, 21.06.2019 14:50
Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7
Answers: 2
Mathematics, 21.06.2019 17:30
Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)
Answers: 3
Mathematics, 21.06.2019 18:00
Give all possible names for the line shown.calculation tip: lines can be written with either point first.
Answers: 1
It costs more to produce defective items - since they must be scrapped or reworked - than it does to...
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