Author Question: Assume that the flight time for a United Airlines flightfrom Philadelphia to Dallas follows the ... (Read 115 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
Assume that the flight time for a United Airlines flightfrom Philadelphia to Dallas follows the uniform probability distribution between 210 and 250 minutes.
 
  What is the probability that a randomly selected flight will take between 220 and 235 minutes?A) 0.375
  B) 0.480
  C) 0.557
  D) 0.633

Question 2

When the main factor is statistically significant with randomized block ANOVA, the blocking factor will also be statistically significant.
 
  Indicate whether the statement is true or false



yasmina

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

A

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

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

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

For a complete list of videos, visit our video library