« previous next »

Author Question: The daily intakes of milk (in ounces) for ten randomly selected people were: 17.1 24.1 17.9 10.8 ... (Read 92 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Aug 2, 2018
The daily intakes of milk (in ounces) for ten randomly selected people were:
 
  17.1 24.1 17.9 10.8 29.8
   21.4 14.0 31.6 14.4 21.8
  Find a 99 percent confidence interval for the population standard deviation .
  A) (4.20, 13.92 ) B) (0.93, 3.48 ) C) (4.07, 13.92 ) D) (4.20, 15.50 )

Question 2

The standard error of estimate in linear regression will be zero when .
 
  a. r = zero
  b. r = -1.00 or +1.00
  c. the slope of the regression line is 0.00
  d. the slope of the regression line is 1.00


lcapri7

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Aug 2, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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.

Photograph of an occupational therapist assisting a patient with learning independence in activities Photograph of an occupational therapist assisting a patient with learning independence in activities
In 1948 the strongly Republican Chicago Daily Tribune printed its postelection headlines before all ... In 1948 the strongly Republican Chicago Daily Tribune printed its postelection headlines before all ...
Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued) Selected Vitamins: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued)
Selected biological, psychological, and sociological factors in the development of personality ... Selected biological, psychological, and sociological factors in the development of personality ...
Selected Combination Medications for Hypertension Selected Combination Medications for Hypertension
People in poor, urban areas often find themselves in “food deserts" People in poor, urban areas often find themselves in “food deserts"
Video: Energy sources - types

For a complete list of videos, visit our video library