The probability that a machine produces a faulty item is 0.04
The machine is going to produce 400 items
Work out an estimate for the number of items that will be faulty.
Practise Eduqas GCSE Maths Probability with exam-style questions for Foundation and Higher tier. 212 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.
