Calculate the standard deviation of the sample mean

Insert Format Tools Table 12pt ~ Paragraph B I U A & Try EV EV . . . D,L TJ, TO C. Mean for this distribution of sample mean Hz=(81.0 + 75.0 + 77.5 + 79.0 + 76.0 + 78.5 + 80.0 + 72.5 + 74.0 + 76.5)/10 = 77.0 The results can be used to make informed decisions about the population mean, because it represents a sample of the entire population. Therefore the informed decision regarding population mean is as follows, as sample sizes increases, the chance of getting the true population mean. D. Standard deviation P 511 words Cancel Post Rep