Một phương pháp chẩn đoán có xác suất chẩn đoán sai bằng 0,15 . Dùng phương pháp cẩn đoán trên chẩn đoán cho 50 người . Tìm xác suất sao cho có nhiều nhất người bị chẩn đoán sai biết là số mốt .

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.

Write a program that begins by reading in a series of positive integers on a single line of input and then computes and prints the product of those integers. integers are accepted and multiplied until the user enters an integer less than 1. this final number is not part of the product. then, the program prints the product. if the first entered number is negative or 0, the program must print “bad input.” and terminate immediately. next, the program determines and prints the prime factorization of the product, listing the factors in increasing order. if a prime number is not a factor of the product, then it

Why was it important for the date format to be standardized by the international organization for standardization