你好,参看代码:
a = 2*rand(10000,1)-1; %生成10000个数据 f = @(x) nthroot(a,3) ; x= f(a);%x服从分布3/2*x^2 h = histogram(x,-1:0.05:1);%看分布频率 P = numel(x(x<0.5))/numel(x)
P = 0.567900000000000
有帮助望采纳哟