153   cout << "Probability of getting > 10 right (to pass) is " << cdf(complement(quiz, 10)) << endl;  in main()
160 BOOST_ASSERT((cdf(quiz, 10) + cdf(complement(quiz, 10))) == 1.);  in main()
179     << cdf(complement(quiz, pass_score-1))  in main()
180     << ", only 1 in " << 1/cdf(complement(quiz, pass_score-1)) << endl;  in main()
182   BOOST_ASSERT((cdf(quiz, pass_score -1) + cdf(complement(quiz, pass_score-1))) == 1);  in main()
224       << cdf(complement(quiz, score)) << endl;  in main()
317     << quantile(complement(quiz, 0.25)) << endl; // Quartiles  in main()
321     << quantile(complement(quiz, 0.1))<< endl; // Deciles  in main()
323     << quantile(complement(quiz, 0.05))<< endl; // 5 to 95%  in main()
325     <<  quantile(complement(quiz, 0.025)) << endl; // 2.5 to 97.5%  in main()
327     << quantile(complement(quiz, 0.02)) << endl; //  2 to 98%  in main()
330     << " to " << quantile(complement(quiz, 0.01)) << " right." << endl;  in main()
381     << quantile(complement(quiz_real, 0.25)) << endl; // Quartiles 2 to 4.6212  in main()
385     << quantile(complement(quiz_real, 0.1))<< endl; // Deciles 1.3487 5.7583  in main()
387     << quantile(complement(quiz_real, 0.05))<< endl; // 5 to 95% 0.83739 6.4559  in main()
389     <<  quantile(complement(quiz_real, 0.025)) << endl; // 2.5 to 97.5% 0.42806 7.0688  in main()
391     << quantile(complement(quiz_real, 0.02)) << endl; //  2 to 98% 0.31311 7.7880  in main()
394     << " to " << quantile(complement(quiz_real, 0.01)) << " right." << endl;  in main()