Author Question: Select the most appropriate statistic for the following. We take random samples of married, ... (Read 88 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604

Select the most appropriate statistic for the following.
   We take random samples of married, single, and divorced workers to determine if mean earnings differ among these groups:


  1.ANOVA
  2.two sample z test about a mean with two-sided alternative
  3.chi square test
  4.inference of regression

Question 2

Select the most appropriate statistic for the following.
   We want to test for a relationship between race and employment status (employed or not):


  1.ANOVA
  2.two sample z test about a mean with two-sided alternative
  3.chi square test
  4.inference of regression



Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

1

Answer to Question 2

3



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

For a complete list of videos, visit our video library