Speculation and prediction language (Difficult) Quiz Home › IELTS › IELTS English Vocabulary › Speculation and prediction language (Difficult) 📝 IELTS – English Vocabulary – Speculation and prediction language – Difficult 20 questions · 15 min timer · Explanations included · Free 1. In the context of speculation, what does 'extrapolate' mean? To confirm existing data To extend known information To ignore past trends To dispute a theory None 1 out of 20 2. What does it mean to 'speculate' in a business context? To make decisions based on solid evidence To form theories without firm evidence To finalize a business plan To confirm market trends None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!