matlab编写范围在[24,57]的82个随机数并且随机数的平均值为37.54，方差为4.05

在MATLAB中，你可以使用`randi`函数生成指定范围内的整数随机数，然后通过循环生成82个这样的随机数，并计算它们的平均值和方差。这里是一个示例代码：

% 设置随机数种子以便复现结果
rng default;

% 生成82个范围在[24, 57]之间的随机整数
random_numbers = randi([24, 57], 1, 82);

% 计算平均值
mean_value = mean(random_numbers);

% 计算方差
variance = var(random_numbers);

% 确保平均值接近给定的值37.54，如果初始平均值有偏差，则调整部分随机数
while abs(mean_value - 37.54) > 0.01 % 调整0.01是为了保证精度
    diff = mean_value - 37.54;
    random_numbers(random_numbers > 37.54 + diff) -= round(diff);
    random_numbers(random_numbers < 37.54 - diff) += round(diff);
    mean_value = mean(random_numbers);
end

% 打印结果
disp('Random Numbers:');
disp(random_numbers);
disp(['Mean Value: ', num2str(mean_value)]);
disp(['Variance: ', num2str(variance)]);