« previous next »

Author Question: The Wilcoxon rank sum test assumes that the measurement scale of the data be at least: a. nominal. ... (Read 69 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
on: Aug 1, 2018
The Wilcoxon rank sum test assumes that the measurement scale of the data be at least:
 a. nominal.
  b. ordinal.
  c. interval.
  d. ratio.
  e. Any measurement scale can be used for the Wilcoxon rank sum test.

Question 2

What are the mean and standard deviation of a normally distributed random variable, which has been standardized? Mean = ___________________ _ SD = ___________________ _
 Fill in the blank(s) with correct word


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 1, 2018
Answer to Question 1

B

Answer to Question 2

0.0; 1


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Amonia plama test Amonia plama test
Stimuli Used in a Test of Word Recognition Stimuli Used in a Test of Word Recognition
Patients unable to stand may be weighed using a chair scale. Patients unable to stand may be weighed using a chair scale.
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
Cylinder Leakage Test Cylinder Leakage Test
Determine the nominal annual rate of interest of the following ordinary general annuity. Determine the nominal annual rate of interest of the following ordinary general annuity.
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library