It usually doesn’t!
A student’s IELTS Speaking score may fluctuate from 5.5 to 7 due to several factors:
Consistency in Fluency and Coherence:
Variations in fluency, hesitation, or the ability to develop ideas logically can impact scores.
Lexical Resource:
Limited vocabulary in some tests versus a broader, more precise range in others affects the score.
Grammatical Range and Accuracy:
Frequent grammatical errors can lower scores, while accurate use of complex structures can boost them.
Pronunciation:
Clearer pronunciation and effective use of intonation or stress in one test compared to another may lead to higher scores.
Test-Day Performance:
Nervousness, confidence levels, or even rapport with the examiner may influence how well the candidate performs.
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