Exam (elaborations)
Edexcel A Level Maths – Statistics Questions with Correct Answers.
- Course
- Institution
Linear Regression Correct Answer y = axⁿ logy = loga + nlogx Exponential Regression Correct Answer y = ab^x logy = loga + xlogb Normal Approximation Correct Answer µ = np σ =√(np(1-p)) Mean Correct Answer ∑x ÷ n GF: ∑xf ÷ ∑f Variance Correct Answer (∑x²/n)...
[Show more]