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

Author Question: The __________ represents the average value of any measurement over the long run. Fill in the ... (Read 109 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
The __________ represents the average value of any measurement over the long run.
 Fill in the blank(s) with correct word

Question 2

Suppose 40 of the people in a population smoke 20 cigarettes per day, and the remaining 60 smoked none. Which of the following involves a correct interpretation of the expected value?
 a. For all people in the population, the average is 8 cigarettes smoked per person per day.
  b. For all people in the population, the average is 20 cigarettes smoked per person per day.
  c. The chance is high that the next person you meet smokes eight cigarettes a day.
  d. Almost everyone in the population smokes close to eight cigarettes per day.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

EXPECTED VALUE

Answer to Question 2

A




bcretired

  • Member
  • Posts: 525
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

For a complete list of videos, visit our video library