bowenstimothy9838 bowenstimothy9838

02-05-2022
Mathematics

contestada

Why is the sample mean an unbiased estimator of the population mean?.

Respuesta :

emmanu64 emmanu64

02-05-2022

Provided a simple random sample the sample mean is an unbiased estimator of the population parameter because over many samples the mean does not systematically overestimate or underestimate the true mean of the population

Answer Link

Otras preguntas

how did sumerians (among others) overcome their lack of reasources?

Solve the equation −3=8x−4y−3=8x−4y for y

A cookie factory uses 3/8 of a barrel of oatmeal in each batch of cookies with the factor uses 3/4 of a barrel of oatmeal yesterday how many batches of cookies

why was the proclamation of 1763 important to Georgia

The first 10 amendments to the constitution that safeguard the rights of individuals are called the:

Are synthetic pearls the same thing as fake pearls? And why, explain? THANKSS

How much force is produced by a 1000 kg elevator falling freely at 9.8 m/sec/sec? A. 0.0098 N B. 980 N C. 9,800 N D. 102 N

A Sum of $14 is made of 92 coins consisting of dimes and quarters. How Many are there of each kind of coin

A good lead starts with the ___ answer and then the ___ answer I’m thinking the What and Who but I’m not sure?

Jen ran 1 2/3 miles in 1/4 of an hour, and Max ran 1 1/2 miles in 1 /5 of an hour. What is the average speed of each of Jen and Max? Who runs faster?