Estimating the Difference Between Two Population Means
{"Image DocumentName": "Estimating the Difference Between Two Population Means", "Image ImageDescription": "Let \uf06d1 equal the mean of population 1 and \uf06d2 equal. the mean of population 2. The difference between the two population means is. \uf06d1 - \uf06d2. To estimate \uf06d1 - \uf06d2, we will select a simple random. sample of size n1 from population 1 and a simple. random sample of size n2 from population 2. Let equal the mean of sample 1 and equal the. mean of sample 2. The point estimator of the difference between the. means of the populations 1 and 2 is .", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}