« previous next »

Author Question: In a recent article it was reported that 35.4 of all high school students smoke cigarettes. 65 of ... (Read 108 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jun 24, 2018
In a recent article it was reported that 35.4 of all high school students smoke cigarettes. 65 of these students plan on going to college. What is the probability that a randomly selected student smokes cigarettes and plans on going to college?
 
  A) 0.354
  B) 0.230
  C) 0.124
  D) 0.412

Question 2

The measures that indicate the location or positions of a value relative to the entire set of data are called the:
 
  A) mean and median.
  B) mode and geometric mean.
  C) percentiles and quartiles.
  D) standard deviation.


jgranad15

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

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.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

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.

Rank-order correlations show that differential consistency remains high from childhood through late ... Rank-order correlations show that differential consistency remains high from childhood through late ...
A high-performance aftermarket air filter often can increase airflow into the engine for more ... A high-performance aftermarket air filter often can increase airflow into the engine for more ...
Examples of low and high Entropy states Examples of low and high Entropy states
Human arrival and the extent of the recent extinction wave Human arrival and the extent of the recent extinction wave
Tobacco smoke and radon are the most dangerous indoor pollutants in the industrialized world Tobacco smoke and radon are the most dangerous indoor pollutants in the industrialized world
Permafrost: High albedo, reflects as much as 90% of the Sun’s energy Permafrost: High albedo, reflects as much as 90% of the Sun’s energy
Video: Pasteur's Experiment

For a complete list of videos, visit our video library