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 17 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 :)

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Population predictions for 2000–2050, using three different total fertility rates ( Population predictions for 2000–2050, using three different total fertility rates (
Anatomy of the Lotka-Volterra equations for predator-prey population growth. Anatomy of the Lotka-Volterra equations for predator-prey population growth.
The bobcat population has seen declines in the American Midwest, but is generally stable and healthy The bobcat population has seen declines in the American Midwest, but is generally stable and healthy
Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
Population and Settlement Population and Settlement
CYP2D6 pharmacogenetic profile in a Swedish population CYP2D6 pharmacogenetic profile in a Swedish population
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library