« previous next »

Author Question: A(n) ____________________ estimator of a population parameter is an estimator whose expected value ... (Read 152 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Jun 24, 2018
A(n) ___________________ _ estimator of a population parameter is an estimator whose expected value is equal to that parameter.
 Fill in the blank(s) with correct word

Question 2

When the error variable does not have constant variance, this condition is called ___________________ _.
 Fill in the blank(s) with correct word


mirabriestensky

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 24, 2018
Answer to Question 1

unbiased

Answer to Question 2

heteroscedasticity


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun
World Population Growth World Population Growth
Population Growth and Mobility Population Growth and Mobility
Population Patterns: Tarim Basin Population Patterns: Tarim Basin
Working-Age Fraction of the U.S. Population, 1950–2050 Working-Age Fraction of the U.S. Population, 1950–2050
Human Population Growth Human Population Growth
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library