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An independent-measures study with n = 6 in each sample,produces a sample mean difference of 4 points and a pooled variance of 12.What is the value for the t statistic?
Hormones
Biochemical substances produced by various glands in the body, which act as messengers to regulate bodily functions.
Brain Lesion Procedure
A medical intervention involving the removal or destruction of brain tissue to treat neurological or psychological disorders.
Brain Area
A region within the brain that serves a specific function or group of functions.
Endocrine System
A collection of glands in the body that release hormones directly into the bloodstream to regulate various bodily functions.
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