Mathematics, 24.09.2019 05:30, rhettperkins
When the parameters of a population are known, the likelihood of obtaining a certain mean value, ¯ x , from a small sample can be predicted by the z‐variable with z = ( ¯ x − x ' ) / σ / √ n . consider a stamping process in which the applied load has a known true mean of 400 n with standard deviation of 25 n. if 25 measurements of applied load are taken at random, what is the probability that this sampling will have a mean value between 390 and 410?
Answers: 2
Mathematics, 21.06.2019 23:00, floresguppy
Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?
Answers: 1
Mathematics, 22.06.2019 04:30, cuppykittyy
Write a linear funtion f with the values f(2)=-1, and f(5)=4
Answers: 2
When the parameters of a population are known, the likelihood of obtaining a certain mean value, ¯ x...
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