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

. Copper (II) sulfide + lithium chloride → Balance and predict

D Question 13 An atom has 23 protons and 29 neutrons. Which is the correct chemical symbol for this atom? 52 V 23 52 Cu 23 29 C 29 V 23

Recycling can extend the use of nonrenewable resources but can not restore them. humans can restore renewable resources to reduce some negative effects of incre

The three most common malfunctions of a cartridge are a misfire, a hangfire and a squib load?.

Which number produces a rational answer when added to 0.85

Which is an example of minutiae in the study of fingerprints? options: loop termination arch whorl

Evaluate 5 (1 + 2)². - OA. 4 OB. 0 OC. 20 OD. -4

when was George Washington born

Ali needs $60 to purchase a flute. She has $32. She can earn $4 an hour babysitting. Which equation could be used to find h, the number of hours Ali needs to ba

help me asap!!!!!!!!!!