《概率论与数理统计》是一本由郭文英、刘强、孙阳、陈江荣四位专家编著的“十三五”普通高等教育应用型规划教材。这本书深入浅出地介绍了概率论与数理统计的基本概念、方法及其应用，旨在帮助读者掌握这门重要的数学学科，为实际问题提供数学建模和分析的思路。

本书在内容安排上注重理论与实践的结合，既有严谨的数学证明，也有丰富的实例分析。首先，书中介绍了概率论的基本概念，如随机事件、随机变量、概率分布等，并通过具体的例子使读者更好地理解这些概念。接着，书中讲解了数理统计的基本方法，如描述性统计、推断性统计、假设检验等，并且通过实际数据 sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets sets