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

Author Question: With a known population mean of 100, and a known standard error of the mean of 7.5, what is the ... (Read 37 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
With a known population mean of 100, and a known standard error of the mean
  of 7.5, what is the probability of selecting at random a sample whose mean is
  equal to 110 or greater?
 
  What will be an ideal response?

Question 2

The formula for degrees of freedom for a main effect is _____.
 
  a. N-1
  b. N-k
  c. k-1
  d. 2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 20, 2018
Answer to Question 1

p=.09

Answer to Question 2

c


cool

  • Member
  • Posts: 570
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d Rapid population growth of geese has resulted in extensive areas of La Perouse Bay becoming d
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Population and Settlement Population and Settlement
Population distribution (dispersion) Population distribution (dispersion)
Relationship between Income per Capita and Population Growth Relationship between Income per Capita and Population Growth
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library