The​ _______ is the best point estimate of the population mean.

Quesiton : The​ _______ is the best point estimate of the population mean.

Answer: sample mean

The​ _______ is the best point estimate of the population mean. How can the answer be improved? Stats. STUDY. PLAY. to find the mean of a given data set: ... the true parameter value falls between two values in the interval. interval estimate . best point estimate of the population mean μ. sample mean (x bar) best point estimate of the population standard deviation σ ... A point estimate is a single valued used to estimate the population parameter. The best point estimate of the population mean is the sample mean . The sample mean (̄x) is a point estimate of the population mean μ The sample variance (s 2 is a point estimate of the population variance (σ 2 ). In more formal terms the estimate occurs as a result of point estimation applied to a set of sample data. If you have gathered a lot of population data and want to find the " best guess" parameter this point estimate calculator will be right up your alley. It uses four different point estimate formulas to give you the most exact value possible. You can start using the calculator right ahead or read on to learn more about the principles behind it. Example 1. Suppose that you want to find out the average weight of all players on the football team at Landers College. You are able to select ten players at random and weigh them. The mean weight of the sample of players is 198 so that number is your point estimate. Assume that the population standard deviation is σ = 11.50. Sun Nov 11 2012 00:00:00 GMT+0530 (IST) · The ' best point estimate of population mean is the sample mean (provided the sample is random). And so the required point estimate is 60.09 days. However the interval estimate … When reporting a point estimate from a sample of data (for example estimating the mean of your population ) it is usually a good idea to provide a confidence interval that quantifies the uncertainty associated with the estimate . Best Point Estimation Calculator Here is the simple online best point estimation calculator to find the best guess along with the Laplace Jeffrey Wilson Maximum Likelihood Estimation. Just enter the values for the number of success a number of trials and confidence interval to find the estimation. Point Estimate of Population Mean . Although most often it is not the actual population mean it does serve as a good point estimate . For example in the data set survey the survey is performed on a sample of the student population . We can compute the sample mean and use it as an estimate of the corresponding population parameter. was 0.62 degrees. Find the point estimate of the population mean µµµµof all body temperatures. Because the sample mean x is the best point estimate of the population mean µµµ we conclude that the best point estimate of the population mean µµµof all body temperatures is 98.20 o F.