An article contained the following observations on degree

Reference no: EM13628249

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	421	422	422	426	426	431	434	437
439	445	446	449	453	458	461	464

Comment on any interesting features. (Select all that apply.)

There is little or no skew.

There are no outliers.The data is strongly skewed.

The data appears to be centered near 438.

The data appears to be centered near 428.

There is one outlier.

(c) Calculate a two-sided 95% confidence interval for true average degree of polymerization. (Round your answers to two decimal places.)

Reference no: EM13628249

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