statistical method

A mathematical technique used to collect, analyze, interpret, and present data, often employed in research, science, and business to draw conclusions or make predictions.

• 🇷🇺Математический метод, используемый для сбора, анализа, интерпретации и представления данных, часто применяемый в исследованиях, науке и бизнесе для получения выводов или прогнозов.

1. Data analysis technique B2 formal

   A mathematical procedure used to collect, analyze, interpret, and present data.

   • The researcher applied a statistical method to analyze the survey results.
   • Choosing the correct statistical method is crucial for valid conclusions.
   • Regression analysis is a common statistical method used in economics.

   🇷🇺Метод статистического анализа

2. Hypothesis testing C1 formal

   A formal procedure for testing a hypothesis using data and probability theory.

   • The statistical method confirmed that the drug was effective.
   • They used a t-test as their primary statistical method.
   • A robust statistical method is needed to avoid false positives.

   🇷🇺Проверка гипотез