Question
Data task 37: A pre-service teacher is using the data for classroom planning, assessment or school operations. The setting is a class timetable review. An indicator rises from 129 to 151. What is the percentage increase to one decimal place?
Select an option. Your answer will be checked instantly.
Correct Answer: D. 17.1
Explanation:
Increase=22/129×100=17.1%.
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