Year 11 (2026) Maths Advanced (2026)
Data
Cumulative Frequency
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Questions
Question 1
15398
In the adjacent frequency table
a) What are the values of \(x\) and \(y\)?
b) How many scores were less than 10?
c) Given that the median score is the average of the 14th and 15th score, what is the median?
Part a:
\(x=23, y=27\)
\(x=22, y=28\)
\(x=23, y=28\)
Correct
\(x=24, y=28\)
Part b:
26
1 mark
Part c:
8
1 mark
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