Author Question: All of the following are true about a probability density function, f(x), except ________. A) ... (Read 79 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
All of the following are true about a probability density function, f(x), except ________.
 
  A) f(x)  0 for all values of x
  B) the total area under the function above the x-axis is 1.0
  C) the probability distribution will approach the shape of a smooth curve
  D) the probability will assume a value greater than or equal to a specified value, x

Question 2

When using a 95 percent confidence interval for a mean, the area in the upper tail of the distribution that is outside the interval is 5 percent.
 
  Indicate whether the statement is true or false


Kedrick2014

  • Sr. Member
  • ****
  • Posts: 359
Answer to Question 1

D

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

For a complete list of videos, visit our video library