<p>This worksheet is divided into 6 sections, containing key practice questions and conceptual questions that students are expected to be able to do:</p> <ol> <li>Normal probability density function - known mean and s.d.</li> <li>68-95-99.7 Empirical Rule</li> <li>Standard normal distribution / z-distribution</li> <li>Inverse normal distribution</li> <li>Finding unknown mean or s.d.</li> <li>Four long exam-style questions</li> </ol> <p>Answer pdf is included in a separate file.</p> <p>Welcome any feedback on this pack so that I can produce better question packs on other A level Maths topics.</p>