A-LEVEL FURTHER STATISTICS NONPARAMETRIC SIGN TEST QUESTIONS

#alevel #alevelstats #alevelfurtherstats #alevelpapers #alevelmaths #alevelquestions This video walkthrough work examples of hypothesis tests using the nonparametric test (sign test). ⏱️ Timestamps: 00:00 1. Sign Test motivation example 26:12 2. Sign Test - One-tailed test (Example 1) 37:29 3. Sign Test - Two-tailed test (Example 2) 46:08 4. Sign Test - Normal approximation (Example 3) 🔔 Subscribe for more free YouTube maths lessons:    / @mathphys4u