Mathematics, 25.02.2021 17:50 asco0317p34v1s
A sample of size 39 will be drawn from a population with mean 23 and standard deviation 10. Find the probability that x will be greater than 25.
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Mathematics, 21.06.2019 16:50, gesic2003
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
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Mathematics, 22.06.2019 06:30, rafaelys6354
What is the common difference in the arithmetic sequence? 7, 14, 21, 28, 2 3 4 7
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A sample of size 39 will be drawn from a population with mean 23 and standard
deviation 10. Find th...
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