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Mathematics, 15.02.2021 19:50 chloeboo
Help me please
Answers: 1
Mathematics, 21.06.2019 14:50, Felicitybuckman
What is the square root of 45? (step by step working plz)
Answers: 1
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?
Answers: 3
Mathematics, 17.04.2020 23:35
Mathematics, 17.04.2020 23:36
Mathematics, 17.04.2020 23:36
Mathematics, 17.04.2020 23:36
Mathematics, 17.04.2020 23:36
History, 17.04.2020 23:36