# proportion correct

## Spanish translation: relación de respuestas correctas, índice de dificultad

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
 English term or phrase: proportion correct Spanish translation: relación de respuestas correctas, índice de dificultad Entered by:

 15:02 Nov 28, 2006
English to Spanish translations [PRO]
Tech/Engineering - Computers: Software / reports
 English term or phrase: proportion correct This report displays histograms and statistics showing distribution of discrimination, correlation, p-value, difficulty, outcome frequency, participant mean, times occurred (frequency), proportion selected, upper group selection, lower group selections, outcome discrimination, outcome correlation, mean of P value, proportion correct, mean of item discrimination, and mean of item total correlation
 relación de respuestas correctas, índice de dificultad Explanation: Value Proportion Correct Also known as the Item Difficulty, this is the proportion of times that it was answered correctly, that is the number of times it was answered correctly as a proportion of the people who received the question in a assessment. This is displayed as a number from 0.00 to 1.00. Thus if 90 participants answer an item correctly out of 100 participants the p value for the item is 0.90. The calculation of this statistic ignores partially correct results; a participant is only considered correct if they score at the maximum score available for the question.http://perception.bath.ac.uk/em/help/em3_er_item_help.html The item difficulty is defined as the proportion selecting the correct ... The item difficulty and item discrimination summaries are given at the end of the ... testing.wisc.edu/WhatDoThoseNumbersMean.htm
Selected response from:

silviantonia
United States
Local time: 22:51
 Muchas gracias!!!4 KudoZ points were awarded for this answer

4relación de respuestas correctas, índice de dificultad
 silviantonia

7 hrs   confidence:
relación de respuestas correctas, índice de dificultad

Explanation:
Value Proportion Correct
Also known as the Item Difficulty, this is the proportion of times that it was answered correctly, that is the number of times it was answered correctly as a proportion of the people who received the question in a assessment. This is displayed as a number from 0.00 to 1.00. Thus if 90 participants answer an item correctly out of 100 participants the p value for the item is 0.90. The calculation of this statistic ignores partially correct results; a participant is only considered correct if they score at the maximum score available for the question.http://perception.bath.ac.uk/em/help/em3_er_item_help.html

The item difficulty is defined as the proportion selecting the correct ... The item difficulty and item discrimination summaries are given at the end of the ...
testing.wisc.edu/WhatDoThoseNumbersMean.htm

 silviantoniaUnited StatesLocal time: 22:51Works in fieldNative speaker of: English, SpanishPRO pts in category: 16
 Muchas gracias!!!

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