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

Author Question: A ________ represents the width of the confidence interval between a sample mean and its upper limit ... (Read 70 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507
on: Jun 24, 2018
A ________ represents the width of the confidence interval between a sample mean and its upper limit or between a sample mean and its lower limit.
 
  A) margin of error
  B) confidence level
  C) significance level
  D) confidence interval

Question 2

MFP Research reported that average apartment rent in the U.S. is 1,083. A random sample of 39 apartments was selected. Using a population standard deviation of 227, what is the probability that the sample mean will be greater than 1,035?
 
  A) 0.7060
  B) 0.7557
  C) 0.8319
  D) 0.9066


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sammyo

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Medesa

  • Member
  • Posts: 507
Reply 2 on: Jun 24, 2018
Gracias!

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

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?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and Organisms exhibit a diversity of behaviours, which include (clockwise from upper left), foraging and
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Sample Advance Directive Sample Advance Directive
Sample Advance Directive Cont. Sample Advance Directive Cont.
Sample of Enzymes Sample of Enzymes
The Upper Troposphere: The Polar Front and Jet Streams The Upper Troposphere: The Polar Front and Jet Streams
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library