using HypothesisTests
# 示例数据
group1 = [83, 88, 79, 93, 91]
group2 = [77, 80, 84, 88, 82]
# 执行 t 检验
result = UnequalVarianceTTest(group1, group2)
println("t 值: ", result.t)
p_value = pvalue(result)
println("p 值: ", p_value)t 值: 1.4488638132020362
p 值: 0.18911049469580762