Mathematics, 24.10.2021 18:10 kswaggish101
Suppose a batch of steel rods produced at a steel plant have a mean length of 198 millimeters, and a variance of 100. If 228 rods are sampled at random from the batch, what is the probability that the mean length of the sample rods would differ from the population mean by less than 0.88 millimeters? Round your answer to four decimal places.
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Mathematics, 21.06.2019 17:50
Find the cosine function that is represented in the graph.
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Mathematics, 21.06.2019 19:30
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
Suppose a batch of steel rods produced at a steel plant have a mean length of 198 millimeters, and a...
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