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

Author Question: A potato chip manufacturer has found that in the past the standard deviation of bag weight has been ... (Read 84 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jun 24, 2018
A potato chip manufacturer has found that in the past the standard deviation of bag weight has been 0.2 ounce. They want to test whether the standard deviation has changed. The null hypothesis is:
 
  A) H0 : 2 = 0.2
  B) H0 :  = 0.2
  C) H0 :  = 0.04
  D) H0 : 2 = 0.04

Question 2

The size of the standard error of the sample proportion is dependent on the value of the population proportion and the closer the population proportion is to .50, the larger the standard error for a given sample size will be.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

debra928

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

TRUE


Capo

  • Member
  • Posts: 545
Reply 2 on: Jun 24, 2018
Excellent

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The FDA recognizes 118 routes of administration.

Orangutan males are twice the size and weight of females. Orangutan males are twice the size and weight of females.
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
Average Global Temperature Rise over the Past Century Average Global Temperature Rise over the Past Century
What Is a Standard Drink? What Is a Standard Drink?
Determination of Steady-State Weight Determination of Steady-State Weight
Ulnar deviation Ulnar deviation
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library