Question: a student taking a true-false online test with 10 questions did not study and decides to guess for each answer. Assuming the student has 50/50

a student taking a true-false online test with 10 questions did not study and decides to guess for each answer. Assuming the student has 50/50 chance of guessing correctly, what is the probability they will successfully guess at least 4 correct answers out of 5 questions?

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1. Background knowledge of the subject and

4. What specific changes in the environment have taken place in relation to the information we have collected?

2. The purpose of the acquisition of the information.