Mathematics, 06.12.2019 20:31 kellywelly82
We are willing to regard the wood pieces prepared for the lab session as an srs of all similar pieces of douglas fir. engineers also commonly assume that characteristics of materials vary normally. suppose that the strength of pieces of wood like these follows a normal distribution with standard deviation 3000 pounds. plan: we will estimate μ by giving a 95 % confidence interval. solve: find the sample mean ¯ x
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Mathematics, 21.06.2019 17:30, markkessler7149
It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest
Answers: 2
We are willing to regard the wood pieces prepared for the lab session as an srs of all similar piece...
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