This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A value computed from a population is called: A) a statistic. B) a real number. C) a parameter. ... (Read 114 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jun 24, 2018
A value computed from a population is called:
 
  A) a statistic.
  B) a real number.
  C) a parameter.
  D) a point estimate.

Question 2

What is the likelihood of finding a price between 3.68 and 3.85 for a gallon of gasoline from a normally distributed population of gas prices? Assume  = 3.78 and  = 0.05.
 
  A) 0.058
  B) 0.8965
  C) 1.0
  D) 0.2257


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

B


nummyann

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jun 24, 2018
Thank you


JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jun 24, 2018
No problemo


« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Avogadro's number calculation Avogadro's number calculation
World Population, 1850–2150 World Population, 1850–2150
Number 12 Number 12
An 8th grade class develops a linear model that predicts the number of cheerios (a small round ... An 8th grade class develops a linear model that predicts the number of cheerios (a small round ...
Number of Mutations Associated with Specific Forms of Cancer Number of Mutations Associated with Specific Forms of Cancer
A commercially available DNA microarray, called a GeneChip, marketed by Affymetrix, Inc A commercially available DNA microarray, called a GeneChip, marketed by Affymetrix, Inc
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library