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S2.4.6 - Hypothesis tests for the parameter p

Syllabus
2019
Objective
S2.4.6
Level
A2

Hypothesis tests for the parameter p

Hypothesis tests for the parameter p Students are expected to know how to use tables to carry of a binomial distribution and for out these tests.; Questions may also be set not involving the mean of a Poisson distribution. tabular values.; Tests for the parameter p of a binomial distribution may involve the use of a normal approximation to calculate probabilities.

Use hypothesis tests for the parameter p to connect the rule to the data and decision in the question.

This matters because hypothesis tests for the parameter p determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply hypothesis tests for the parameter p to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: Hypothesis tests for the parameter p is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.

ConceptA-Level Edexcel Mathematics A2