31. SigSpec may be considered a formal extension to the population mean only ) has to be zero. 32. It has been suggested that this threshold is at least one standard deviation above the population mean . 33. As well, an aging population means demand for services will outpace demand for consumer goods, Self said. 34. For example, the shifting demographics of the Texas population mean there are more Hispanics who are potential customers. 35. This is called the population mean . 36. The one-sample Hodges Lehmann statistic need not estimate any population mean , which for many distributions does not exist. 37. A larger population means that there are more mutations-more new genes appearing and more combinations of genes showing up. 38. For any random sample from a population, the sample mean will very rarely be equal to the population mean . 39. The combination of being around lots of animals and in large populations means you get lots of epidemic diseases. 40. How many students must we sample to be within . 5 drink of population mean with 95 % probability?
