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Mathematics, 11.03.2021 21:50 brevancci

Which statement is true about the difference of the sample means? The difference of the sample means is not statistically significant because it falls within the 5% significance level.
The difference of the sample means is not statistically significant because it falls outside the 5% significance level.
The difference of the sample means is statistically significant because it falls within the 5% significance level.
The difference of the sample means is statistically significant because it falls outside the 5% significance level.

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