You cannot solve probability since it is not a question! It is like asking how you can solve history!
Divide
In order to calculate such probability, you have to know the number of questions in that particular Myers Briggs test that refer to the Thinking/Feeling dichotomy. Assuming that you will pick answers randomly, the probability will be lower when there are more questions. For 8 questions on T/F preference, there is a 12.5% probability for a score of 0 on Feeling. For 16 questions, the probability is 6.2%. For 32 questions, the probability is 3.1%. etc. If you pick your answers according to your own beliefs, it would be very difficult to assess such a probability. However there will be a approx. 30% higher chance for a man to score 0 on Feeling than for a woman.
First tell me a problem and might understand
There are many different problems and different ways for solving them.
You cannot. Probability is not a question or puzzle to be solved, it is a subject - a branch of mathematics. There are questions within the scope of the subject that may be solved.
You cannot solve probability since it is not a question! It is like asking how you can solve history!
by doing what u think
Divide
The answer depends on that the problem is!
Different math questions require different methods to solve.
It will take one minute for Jacinta to solve 20 questions and it will take 3 minutes for her friend to solve 20 questions.
You cannot solve subsets - in the same way that you cannot solve people. There may be questions associated with subsets that you may solve but you have not given any questions.
Probability is used to answer questions in the category of Statistics. Probability is a basic statistic that gives numeric value to the questions; Will a specific event occur? or How certain are you that it will occur. Probability of rolling a 3 on a 6-sided die is 1/6.
In order to calculate such probability, you have to know the number of questions in that particular Myers Briggs test that refer to the Thinking/Feeling dichotomy. Assuming that you will pick answers randomly, the probability will be lower when there are more questions. For 8 questions on T/F preference, there is a 12.5% probability for a score of 0 on Feeling. For 16 questions, the probability is 6.2%. For 32 questions, the probability is 3.1%. etc. If you pick your answers according to your own beliefs, it would be very difficult to assess such a probability. However there will be a approx. 30% higher chance for a man to score 0 on Feeling than for a woman.
The probability is 0.48
The probability of correct true & false question is 1/2 and the probability correct multiple choice (four answer) question is 1/4. We want the probability of correct, correct, and correct. Therefore the probability all 3 questions correct is 1/2 * 1/2 * 1/4 = 1/16.