« previous next »

Author Question: Unless the Spearman-Brown is used, split-half reliability values tend to be a. lower than ... (Read 23 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jun 20, 2018
Unless the Spearman-Brown is used, split-half reliability values tend to
  be
 
  a. lower than test-retest values
  b. higher than test-retest values
  c. identical with test-retest values (for the same test)
  d. sometimes higher and sometimes lower, depending on which trait is being
   measured

Question 2

In order to reach a confidence level of .95, then alpha must be set at
 
  a. .05
  b. .95
  c. .99
  d. none of these


Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
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?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata
The lower respiratory tract The lower respiratory tract
Transition from the lower to the upper limbs with compression over the drape. Apply compression with ... Transition from the lower to the upper limbs with compression over the drape. Apply compression with ...
Apply kneading and deep stroking to lower arm muscles. (A) Knead muscle bellies. (B) Thumb press ... Apply kneading and deep stroking to lower arm muscles. (A) Knead muscle bellies. (B) Thumb press ...
Anaphase Centromeres split and daughter chromosomes migrate to opposite poles Anaphase Centromeres split and daughter chromosomes migrate to opposite poles
A box contains red, yellow and green marbles. Half of the marbles are red, 1/8 of the remaining ... A box contains red, yellow and green marbles. Half of the marbles are red, 1/8 of the remaining ...
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library