Mathematics, 14.03.2020 05:24 jmackenzie7

An article contained the following observations on degree of polymerization for paper specimens for which viscosity times concentration fell in a certain middle range: 418 420 422 423 425 429 430 434 437 438 445 446 448 451 455 461 465.Calculate a two-sided 95% confidence interval for true average degree of polymerization. (Round your answers to two decimal places.)

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