OCR FS1 AS 2018 March — Question 6 7 marks

Exam BoardOCR
ModuleFS1 AS (Further Statistics 1 AS)
Year2018
SessionMarch
Marks7
TopicPoisson Distribution
TypePoisson parameter from given probability
6 The discrete random variable \(R\) has the distribution \(\operatorname { Po } ( \lambda )\).
Use an algebraic method to find the range of values of \(\lambda\) for which the single most likely value of \(R\) is 7. [7]
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Q1 Q2 Q3 Q4 Q5 Q6 7 Q7 Q8