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

Author Question: You are taking a multiple-choice test that has 9 questions. Each of the questions has 5 choices, ... (Read 129 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Jul 24, 2018
You are taking a multiple-choice test that has 9 questions. Each of the questions has 5 choices, with one correct choice per question.
 
  If you select one of these options per question and leave nothing blank, in how many ways can you answer the questions? A) 1,953,125 B) 45 C) 59,049 D) 14

Question 2

Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. A sample of 100 items is drawn from this population. What is the standard error of the mean?
 
  A) 2.5 B) 1.8 C) 18.0 D) 0.25


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CourtneyCNorton

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

A

Answer to Question 2

A


kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

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?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Pichia test Pichia test
Test for Depressive Symptoms: CED Scale Test for Depressive Symptoms: CED Scale
Patient having glaucoma test. Patient having glaucoma test.
Help with 6 questions please AND SEE PHOTO ATTACHED Help with 6 questions please AND SEE PHOTO ATTACHED
I need help soon some questions attached I need help soon some questions attached
Multiple origins of replication on a single chromosome from Drosophila melanogaster Multiple origins of replication on a single chromosome from Drosophila melanogaster
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library