Please let me know why if the answer isfalse. Also, it would be nice to refer me to a good source ifthe answer is true...that way I know you are right. Thanksmuch. 1. The sample mean and the population mean are alwaysequal? 2. The normal distribution is symmetric about themean? Please let me know why if the answer isfalse. Also, it would be nice to refer me to a good source ifthe answer is true...that way I know you are right. Thanksmuch. 1. The sample mean and the population mean are alwaysequal? 2. The normal distribution is symmetric about themean?