Mathematics, 30.07.2020 01:01 skylarschumacher7
Flammability tests were conducted on children's sleepwear. Pieces of fabric were burned under controlled conditions using the vertical semirestrained test. After the burning stopped, the length of the charred portion was measured and recorded. Results are given to the right for the same fabric tested at different laboratories. Did the different laboratories obtain the same results? Use the Kruskal-Wallis test and a 0.10 significance level.
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Flammability tests were conducted on children's sleepwear. Pieces of fabric were burned under contro...
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