« previous next »

Author Question: Find a 90 confidence interval for the total number of students intending to take the final ... (Read 96 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jun 24, 2018
Find a 90 confidence interval for the total number of students intending to take the final examination.
 
  What will be an ideal response?

Question 2

ANOVA requires assumptions that the m groups or factor levels being studied represent populations whose outcome measures are randomly and independently obtained, are normally distributed, and have equal variances.
 
  Indicate whether the statement is true or false
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
Buy Test-Bank


dmurph1496

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

0.3285 < P < 0.4715  (450 )(0.3285 ) < NP < (450 )(0.4715 ) or 147.83 < NP < 212.18

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

A greater number of men than women hold full-time jobs, but the gap is closing because of an ... A greater number of men than women hold full-time jobs, but the gap is closing because of an ...
How to find derivatives of reciprocal trigonometric functions How to find derivatives of reciprocal trigonometric functions
How to find the domain and range of the trigonometric function, sine, cosine, and tangent How to find the domain and range of the trigonometric function, sine, cosine, and tangent
Find a quadractic equation that models the data in standard form Find a quadractic equation that models the data in standard form
Find the resultant for the following force combinations Find the resultant for the following force combinations
Number of Chromosomes in Selected Organisms Number of Chromosomes in Selected Organisms
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library