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Title: If you wish to estimate the difference between two population means and the population variances are ... Post by: apple321 on Feb 19, 2023 If you wish to estimate the difference between two population means and the population variances are known, a 99% confidence interval estimate can be found by using which of the following critical values? ▸ 1.615 ▸ 1.96 ▸ 2.33 ▸ 2.575 Title: Re: If you wish to estimate the difference between two population means and the population variances are ... Post by: Dratini on Feb 19, 2023 Content hidden
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