Author Question: In a recent article it was reported that 35.4 of all high school students smoke cigarettes. 65 of ... (Read 103 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
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
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

For a complete list of videos, visit our video library