Question: Obtain the test characteristic curve for a test with five items using the following item difficulty and item discrimination parameters:

Obtain the test characteristic curve for a test with five items using the following item difficulty and item discrimination parameters:

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Probability Statistics Questions!

Q:

Obtain the test characteristic curve for a test with five items using the following item difficulty and item discrimination parameters: b1 D 1:0 b2 D 1:0 b3 D 1:0 b4 D 1:0 b5 D 1:0 a1 D 1:6 a2 D 1:9...

Q:

Obtain the test characteristic curve for a test with ten items using the following item difficulty parameters: b1 D 3:0 b2 D 2:5 b3 D 2:0 b4 D 1:5 b5 D 1:0 b6 D 0:5 b7 D 0:0 b8 D 0:5 b9 D 1:0 b10 D...

Q:

Obtain the test characteristic curve for a test with ten items by setting all item difficulty parameters to a value of b D 0:0. The test characteristic curve in this case looks just like an item...

Q:

Obtain the test characteristic curve for a test with ten items using the following item difficulty parameters: b1 D 0:8 b2 D 0:5 b3 D 0:5 b4 D 0:0 b5 D 0:0 b6 D 0:0 b7 D 0:5 b8 D 0:5 b9 D 0:5 b10 D...

Q:

I need help with part 3 and 4 please. thank you Question C10.1 is based on the following case. The data file needed to complete this case is avallable in Wiley Course Resources. Bob Downe is auditing...

Q:

please i need help with part 5 and 6. thank you Question C10.1 is based on the following case. The data file needed to complete this case is avallable in Wiley Course Resources. Bob Downe is auditing...

Q:

PSYC 421 ITEM DEVELOPMENT AND ANALYSIS WORKSHEET Student Name: Section: PSYC421- PART 1: Writing Multiple Choice Test Items (Cohen et al., 2013, pg. 252) Develop one multiple choice question that...

Q:

PSYC 421 ITEM DEVELOPMENT AND Student Name: ANALYSIS WORKSHEET Section: PSYC421- LaTarsha Jones D02 PART 1: Writing Multiple Choice Test Items (Cohen et al., 2013, pg. 252) Develop one multiple...

Q:

PSYC 421 ITEM DEVELOPMENT AND ANALYSIS WORKSHEET GRADING RUBRIC Points Possible Criteria Part 1: Writing Multiple Choice Test Items Student writes 4 multiple choice items that cover content from the...

Q:

Could you please explain the findings of the study? A systematic review shows no performance benefit of machine learning over logistic regression for clinical prediction models Evangelia...

Q:

Daniel Merrill is the manager of an airport gift shop, Merrill News and Gifts. From the following data, Mr. Merrill wants a cash budget showing expected cash receipts and disbursements for the month...

Q:

Hexahelicene seems a poor candidate for optical activity because all its carbon atoms are sp2 hybrids and presumably flat. Nevertheless, hexahelicene has been synthesized and separated into...

Q:

If a firm finances investment by selling bonds, then the: bondholders pay dividend tax on the interest they later receive. bondholders pay personal income tax on the interest they later receive. firm...

Q:

(a) Draw a picture that represents a crystalline solid at the atomic level. (b) Now draw a picture that represents an amorphous solid at the atomic level?