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Physics, 22.03.2021 07:20 kaitlyn2030

An independent-samples t-test provides the following data: Size of sample A is 12, size of sample B is 12; sample variance for sample A is 16.5, sample variance for sample Bis 19.1
What is the pooled variance?

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An independent-samples t-test provides the following data: Size of sample A is 12, size of sample B...
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