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Author Question: Which is the correct formula for item difficulty (p). a. Number of examinees / number of ... (Read 76 times)

Pineappleeh

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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


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nhea

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Reply #1 on: Jul 31, 2018
Answer to Question 1

d

Answer to Question 2

c;


Pineappleeh

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Reply 2 on: Jul 31, 2018
Thanks for the timely response, appreciate it

mcarey591

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Reply 3 on: Yesterday
Wow, this really help

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