This topic contains a solution. Click here to go to the answer

Author Question: If a marketer wishes to determine whether there is evidence that average family income in a ... (Read 110 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
If a marketer wishes to determine whether there is evidence that average family income in a community exceeds 32,000:
 a. either a one-tail or two-tail test could be used with equivalent results.
  b. a one-tail test should be utilized.
  c. a two-tail test should be utilized.
  d. None of these choices.

Question 2

The procedure for the Wilcoxon rank sum test requires that we rank each group separately rather than together.
  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

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

B

Answer to Question 2

F





 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

For a complete list of videos, visit our video library