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Sheet1t-Test: Two-Sample Assuming Equal Variances
APOTEK A (TDK IMPLEMENT LEAN)APOTEK B (IMPLEMENT LEAN)Mean247.4666666667231.2666666667Variance171.8380952381217.6380952381Observations1515Pooled Variance194.7380952381Hypothesized Mean Difference0df28t Stat3.179217112P(T