This topic contains a solution. Click here to go to the answer

Author Question: Why is the median so different from the mean? What will be an ideal ... (Read 47 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
Why is the median so different from the mean?
 
  What will be an ideal response?

Question 2

Find the value k such that P(Z > k) = 0.83
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juwms

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

The mean differs from the median because the largest sample observations are much farther from the median than are the smallest values.

Answer to Question 2

k = -0.95



vicky

  • Hero Member
  • *****
  • Posts: 586

juwms

  • Sr. Member
  • ****
  • Posts: 337

 

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?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

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

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library