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

Author Question: Suppose that a second (independent) random sample of 10 students was taken. Without doing the ... (Read 25 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jun 24, 2018
Suppose that a second (independent) random sample of 10 students was taken. Without doing the calculations, state whether the probabilities in the second, third and fourth questions would be higher, lower, or the same for the second sample.
 
  What will be an ideal response?

Question 2

A Type I error occurs when ________.
 
  A) the null hypothesis is actually false, but the hypothesis test incorrectly fails to reject it
  B) the null hypothesis is actually true, and the hypothesis test correctly fails to reject it
  C) the null hypothesis is actually false, and the hypothesis test correctly reaches this conclusion
  D) the null hypothesis is actually true, but the hypothesis test incorrectly rejects it


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 24, 2018
Answer to Question 1

The probabilities in the second, third, and fourth questions would be lower for the second sample than that for the first sample.

Answer to Question 2

D


sheilaspns

  • Member
  • Posts: 567
Reply 2 on: Jun 24, 2018
:D TYSM

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Random, regular, and clumped distributions. Random, regular, and clumped distributions.
Sample Menu: Carb Choices Sample Menu: Carb Choices
Sample composition of maternal and paternal HLA haplotypes. Sample composition of maternal and paternal HLA haplotypes.
Sample prescriptions of drugs for oral fungal infections. Sample prescriptions of drugs for oral fungal infections.
Sample of résumé content. Sample of résumé content.
A random sample of 87 airline pilots recruited by an airline service had an average yearly ... A random sample of 87 airline pilots recruited by an airline service had an average yearly ...
Video: Neuron Type Animation

For a complete list of videos, visit our video library