« previous next »

Author Question: The mean weight of adult U.S. females in the mid 1990s was 153 pounds with an SD of 30 pounds. ... (Read 122 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jun 20, 2018
The mean weight of adult U.S. females in the mid 1990s was 153 pounds with
  an SD of 30 pounds. What is the approximate probability of selecting a woman
  who weighed exactly
 
  a. 155 pounds?
  b. 150 pounds
  c. 145 pounds
  d. 95 pounds

Question 2

If this example yielded an interesting result, we might be able to say
 
  a. whether or not people get an award is related to their self-esteem.
  b. whether or not people get an award affects their self-esteem.
  c. everyone should try to excel on projects so they can win awards.
  d. a plaque is a better reward than a certificate.


welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

(a) Longevity decreases with increased horn-length breeding value of harvested rams. (b) Mean-weight (a) Longevity decreases with increased horn-length breeding value of harvested rams. (b) Mean-weight
The biped’s foot bears more weight than the quadruped’s and so the bones are stouter. The biped’s foot bears more weight than the quadruped’s and so the bones are stouter.
A diagrammatic section through a typical adult tooth. A diagrammatic section through a typical adult tooth.
Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR Perform Adult Rescue Breathing and One-Rescuer or Two-Rescuer CPR
Three Pieces of the Long-Term Weight-Loss Puzzle Diet Three Pieces of the Long-Term Weight-Loss Puzzle Diet
Researchers compared the ability to recognize various kinds of facial expressions across young adult Researchers compared the ability to recognize various kinds of facial expressions across young adult
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library