This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When 390 junior college students were surveyed,115 said that they have previously owned a ... (Read 195 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jul 24, 2018
When 390 junior college students were surveyed,115 said that they have previously owned a motorcycle. Find a point estimate for p, the population proportion of students who have previously owned a motorcycle.
 
  A) 0.295 B) 0.705 C) 0.418 D) 0.228

Question 2

Suppose that the probability that Sue will pass her statistics test is 0.64, the probability that she will pass her physics test is 0.51, and the probability that she will pass both tests is 0.310.
 
  What is the probability that she passes her physics test given that she passed her statistics test? A) 0.484 B) 0.608 C) 0.200 D) 0.840


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Bob-Dole

  • Member
  • Posts: 547
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

These adolescents have just graduated and look forward to moving on from high school and adolesence These adolescents have just graduated and look forward to moving on from high school and adolesence
Changes in College Enrollment, By Sex Changes in College Enrollment, By Sex
Community colleges have opened higher education to millions of students who would not otherwise have ... Community colleges have opened higher education to millions of students who would not otherwise have ...
Incubation of cocaine craving in rats that were previously self-administering cocaine. After cocaine ... Incubation of cocaine craving in rats that were previously self-administering cocaine. After cocaine ...
Including Students with Special Needs: A Practical Guide for Classroom Teachers, 8th Edition Including Students with Special Needs: A Practical Guide for Classroom Teachers, 8th Edition
Students working around a computer Students working around a computer
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library