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

Author Question: For an analysis of variance comparing three treatment means, H0 states that all three population ... (Read 70 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 20, 2018
For an analysis of variance comparing three treatment means, H0 states that all three population means are the same and H1 states that all three population means are different.
 
  Indicate whether the statement is true or false

Question 2

A population of scores has  = 50 and  = 5. If every score in the population is multiplied by 3, then what are the new values for the mean and standard deviation?
 
  A)  = 50 and  = 5
  B)  = 50 and  = 15
  C)  = 150 and  = 5
  D)  = 150 and  = 15


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

False

Answer to Question 2

D


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

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?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

The three states of matter: solid, liquid, and gas. The three states of matter: solid, liquid, and gas.
Importance of intermediate states Importance of intermediate states
Intergenerational Income Mobility in the United States Intergenerational Income Mobility in the United States
Population Growth in America Population Growth in America
The steps in the process of creating a karyotype for chromosome analysis. The steps in the process of creating a karyotype for chromosome analysis.
Microarray analysis for analyzing gene-expression patterns in a tissue Microarray analysis for analyzing gene-expression patterns in a tissue
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library