« previous next »

Author Question: When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference ... (Read 63 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jun 24, 2018
When ranking the absolute differences in a Wilcoxon signed-rank test, the value of the difference that receives a rank of 1 is the
 a. lowest value.
  b. highest value.
  c. middle value in the data set.
  d. average of the highest and the lowest of values.

Question 2

If the variance of a data set is correctly computed with the formula using n  1 in the denominator, which of the following is true?
 a. The data set is a sample.
  b. The data set is a population.
  c. The data set could be either a sample or a population.
  d. The data set is from a census.


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jun 24, 2018
Correct answers!


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Straight Leg Raising Test Straight Leg Raising Test
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
A test for iconic sensory memory A test for iconic sensory memory
Quartics, differences Quartics, differences
A test field of GM papaya A test field of GM papaya
Urine Test for Pregnancy Urine Test for Pregnancy
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library