« previous next »

Author Question: Test the hypothesis H0 : 1 = 2 = 0 against H1 : At least one j 0,(j = 1, 2 ) at the 1 significance ... (Read 65 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jun 24, 2018
Test the hypothesis H0 : 1 = 2 = 0 against H1 : At least one j  0,(j = 1, 2 ) at the 1 significance level.
 
  What will be an ideal response?

Question 2

Over the course of the next year, what is the probability that you average more than 13 visits to the club?
 
  A) 0.1554
  B) 0.4177
  C) 0.3446
  D) 0.0823


amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 24, 2018
Answer to Question 1

Reject H0 if F > FK,n-K-1, = F2,22,0.01 = 5.72
Since F = 16.5, reject H0 at the 1 level. We conclude that at least one of the predictor variables; weekly income and family size, in the regression model is statistically significant and provide useful information in explaining household milk consumption.

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mia

  • Hero Member
  • *****
  • Posts: 564
Reply #2 on: Jun 24, 2018
Correct answers!


amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

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?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

The deep-sea vent hypothesis for the origin of life The deep-sea vent hypothesis for the origin of life
Piaget’s Test for Egocentric Perspectives on Children Piaget’s Test for Egocentric Perspectives on Children
Patient having glaucoma test. Patient having glaucoma test.
The Romberg test for balance The Romberg test for balance
Urine Test for Pregnancy Urine Test for Pregnancy
Translation at endoplasmic reticulum–bound ribosomes and the signal hypothesis Translation at endoplasmic reticulum–bound ribosomes and the signal hypothesis
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library