(a)[2]
Complete the table by filling in the missing entry.
(b)[1]
Find how many students are expected to walk to school.
Mathematics 0580 · IGCSE · Relative and expected frequencies
Relative and expected frequencies — practice question
Rama asks a group of students how they travel to school.
The table gives the probability that a student picked at random gets to school.
Table:
Bus: 0.4
Walk: 0.32
Car: 0.17
Other: [blank]