« previous next »

Author Question: The U statistic is the _____ . a. number of times that the rank of a score in one group precedes ... (Read 122 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jun 20, 2018
The U statistic is the _____ .
 
  a. number of times that the rank of a score in one group precedes the rank of a score
  in the other group
  b. smaller of two sums of ranks from two treatment conditions
  c. sum of the difference between observed and expected frequencies
  d. ratio of two independent variance estimates

Question 2

Suppose 11 participants were tested under four treatment conditions in a one-factor
  within-subjects design. The numerator of the F statistic for the analysis of variance
  would have degrees of freedom.
 
  a. 3
  b. 10
  c. 4
  d. 43


Leostella20

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 20, 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
« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

(a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea (a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea
Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
The planar peptide group The planar peptide group
Hydrophilic Group Hydrophilic Group
Correlations between scores on a psychology test and number of boiled kumquats eaten per month Correlations between scores on a psychology test and number of boiled kumquats eaten per month
Group Defenses: Musk Oxen Group Defenses: Musk Oxen
Video: Random alignment at Metaphase I Animation

For a complete list of videos, visit our video library