This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which is the correct formula for item difficulty (p). a. Number of examinees / number of ... (Read 75 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 31, 2018
Which is the correct formula for item difficulty (p).
 
  a. Number of examinees / number of examinees who answered correctly
  b. Number of examinees who answered correctly / number of examinees who answered incorrectly
  c. Number of examinees who answered incorrectly / number of examinees
  d. Number of examinees who answered correctly / number of examinees

Question 2

Graduate students have the opportunity to apply for certification while still in graduate school because
 
  a) most graduate programs offer the Counselor Preparation Counselor Exam (CPCE)
  b) the National Board of Certified Counselors (NBCC) makes provision for an alternate route for licensure
  c) CACREP accreditation is in place
  d) certification is used by many programs as a prerequisite for the graduate degree


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 31, 2018
Answer to Question 1

d

Answer to Question 2

c;


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jul 31, 2018
Gracias!

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Correct use of a fire extinguisher Correct use of a fire extinguisher
Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ... Conscientiousness is negatively correlated with a number of health-related behaviors. The higher the ...
Each of the eight injectors shown are producing a correct spray pattern for the applications. While ... Each of the eight injectors shown are producing a correct spray pattern for the applications. While ...
Infant formula is available in several forms and varies in cost and ingredients Infant formula is available in several forms and varies in cost and ingredients
Quadratic Formula Quadratic Formula
Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library