« previous next »

Author Question: Describe in detail the sampling distribution of sample means. Refer specifically to the shape of the ... (Read 390 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
on: Aug 1, 2018
Describe in detail the sampling distribution of sample means. Refer specifically to the shape of the distribution.
 
  What will be an ideal response?

Question 2

A distribution of data has a maximum value of 77, a median value of 57, and a minimum of 37. Use the range rule of thumb to find the standard deviation. Round results to the nearest tenth.
 
  A) 5.3 B) 8.0 C) 20.0 D) 10.0


morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 1, 2018
Answer to Question 1

Samples of size n are taken from a population. Each sample mean is computed and the collection of sample means is the sampling distribution. The sample means are normally distributed.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone. Environmental factors restricting the distribution of Chthamalus to the upper intertidal zone.
Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit
Localization of a Peptide The peptide is revealed by means of immunocytochemistry. The photomicrogra Localization of a Peptide The peptide is revealed by means of immunocytochemistry. The photomicrogra
Marcantonio Raimondi, The Judgment of Paris (detail). Marcantonio Raimondi, The Judgment of Paris (detail).
Sample Checklist of Opening and Closing Duties Sample Checklist of Opening and Closing Duties
Average Distribution of Incoming Solar Radiation Average Distribution of Incoming Solar Radiation
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library