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Please help me with the attached question Two random samples of 7 rats each were exposed to different environments. One sample of 7 rats was

Please help me with the attached question

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Two random samples of 7 rats each were exposed to different environments. One sample of 7 rats was held in a normal environment at 75 F. The other sample of 7 rats was held in a cold 30 F environment. Blood pressures were measured for rats for both groups. Suppose the assumptions for a two-independent sample t-test with equal population variances are met and a test of the following hypothesis was performed: Ho : UN - MC = 0 versus HA : UN - MC

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