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

Author Question: Suppose a random sample of undergraduate students was selected and asked if they were employed ... (Read 320 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540

  Suppose a random sample of undergraduate students was selected and asked if they were employed while attending school. Using the data given below, what is a 98 confidence interval for the difference in the proportion of males and females who were employed while attending school?
 
 

  a.(-0.40, -0.12)
  b.(-0.39, -0.14)
  c.(-0.43, -0.09)
 

d.-3.61
 
 



Question 2


  Which of the following is not true with regards to an analysis of paired data?
 

  a.The values of and are independent of one another with paired data.
  b.
  c.The paired difference is defined as di = Xi - Yi.
  d.If the paired observations are randomly selected from normal populations, then the paired difference will be approximately normally distributed.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Answer to Question 1

correct: c

Answer to Question 2

correct: a




kellyjaisingh

  • Member
  • Posts: 540
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review


xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

For a complete list of videos, visit our video library