Daily Practice

Higher

18th February 2025

5 questions · Higher tier · 360 questions in this band

1
The General Addition Law
In a group of 40 students, 22 play football, 18 play rugby, and P(football or rugby) = 0.85. Find the number of students who play both sports.
2
Mean Median Mode and Range
A set of 7 numbers has a mean of 12. Find the total of all 7 numbers.
3
The Statistical Enquiry Cycle
Which stage of the statistical enquiry cycle comes immediately after collecting the data?
4
Averages from a Frequency Table
Using the same table (0:4, 1:10, 2:4, 3:2), find the total number of students.
5
Types of Data
Is 'number of pets owned' discrete or continuous data?

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