Mathematics, 06.08.2019 04:10 michaelmontoya68

The statistics of n=22 and s=14.3 result in this 95% confidence interval estimate of σ: 11.0< σ< 20.4. that confidence interval can also be expressed as (11.0, 20.4). given that 15.7±4.7 results in values of 11.0 and 20.4, can the confidence interval be expressed as 15.7±4.7 as well?

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The statistics of n=22 and s=14.3 result in this 95% confidence interval estimate of σ: 11.0< σ&...

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