Which of the following is a binomial experiment? Why? (i) Your factory produces a part of an electric hand drill. You test the machine by taking 40 parts consecutively produced by the machine and counting how many of them are defective. (ii) You survey 200 randomly selected people out of 100,000 registered voters to vote in an election, counting how many of them prefer candidate A over candidate B.

Which of the following is a binomial experiment? Why? (i) Your factory produces a part of an electric hand drill. You test the machine by taking 40 parts consecutively produced by the machine and...

Which of the following is a binomial experiment? Why? (i) Your factory produces a part of an electric hand drill. You test the machine by taking 40 parts consecutively produced by the machine and counting how many of them are defective. (ii) You survey 200 randomly selected people out of 100,000 registered voters to vote in an election, counting how many of them prefer candidate A over candidate B.

Jun 07, 2022