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

what are the words for lesson 10 in vocabulary power plus book f

13C and 14C are isotopes of 12C, which has 6 electrons, 6 protons, and 6 neutrons. What is the arrangement of subatomic particles in 14C? 6 electrons, 7 protons

I need a essay or paragraph about Dr. jose rizal

The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya

The cafeteria at midtown middle school surveyed 575 students about their favorite food. Find the number of students the responded for each of the following.

What is (3-4i)^2? In complex numbers?

add together one and three quarters and two and a quarter and three

A machine produces 40 spools of nylon each day. On the first day of production, 10 spools have to be thrown away. What percentage is thrown out?

All of the following are true of F.D.R.’s neutrality policy except — A Roosevelt found it hard to keep the United States neutral. B Roosevelt did not always enf

What fractions are equivalent to 2/3